80431488000

素因数分解:

$2^{10}\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:135

約数の個数: 1056

約数和(自身を含む): 323496089280

約数和(自身を除く): 243064601280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 37, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 74, 75, 80, 85, 90, 96, 100, 102, 108, 111, 120, 125, 128, 135, 136, 144, 148, 150, 153, 160, 170, 180, 185, 192, 200, 204, 216, 222, 225, 240, 250, 255, 256, 270, 272, 288, 296, 300, 306, 320, 333, 340, 360, 370, 375, 384, 400, 408, 425, 432, 444, 450, 459, 480, 500, 510, 512, 540, 544, 555, 576, 592, 600, 612, 629, 640, 666, 675, 680, 720, 740, 750, 765, 768, 800, 816, 850, 864, 888, 900, 918, 925, 960, 999, 1000, 1020, 1024, 1080, 1088, 1110, 1125, 1152, 1184, 1200, 1224, 1258, 1275, 1280, 1332, 1350, 1360, 1369, 1440, 1480, 1500, 1530, 1536, 1600, 1632, 1665, 1700, 1728, 1776, 1800, 1836, 1850, 1887, 1920, 1998, 2000, 2040, 2125, 2160, 2176, 2220, 2250, 2295, 2304, 2368, 2400, 2448, 2516, 2550, 2560, 2664, 2700, 2720, 2738, 2775, 2880, 2960, 3000, 3060, 3072, 3145, 3200, 3264, 3330, 3375, 3400, 3456, 3552, 3600, 3672, 3700, 3774, 3825, 3840, 3996, 4000, 4080, 4107, 4250, 4320, 4352, 4440, 4500, 4590, 4608, 4625, 4736, 4800, 4896, 4995, 5032, 5100, 5120, 5328, 5400, 5440, 5476, 5550, 5661, 5760, 5920, 6000, 6120, 6290, 6375, 6400, 6528, 6660, 6750, 6800, 6845, 6912, 7104, 7200, 7344, 7400, 7548, 7650, 7680, 7992, 8000, 8160, 8214, 8325, 8500, 8640, 8704, 8880, 9000, 9180, 9216, 9250, 9435, 9472, 9600, 9792, 9990, 10064, 10200, 10656, 10800, 10880, 10952, 11100, 11322, 11475, 11520, 11840, 12000, 12240, 12321, 12580, 12750, 12800, 13056, 13320, 13500, 13600, 13690, 13824, 13875, 14208, 14400, 14688, 14800, 15096, 15300, 15360, 15725, 15984, 16000, 16320, 16428, 16650, 16983, 17000, 17280, 17408, 17760, 18000, 18360, 18500, 18870, 18944, 19125, 19200, 19584, 19980, 20128, 20400, 20535, 21312, 21600, 21760, 21904, 22200, 22644, 22950, 23040, 23273, 23680, 24000, 24480, 24642, 24975, 25160, 25500, 25600, 26112, 26640, 27000, 27200, 27380, 27648, 27750, 28305, 28416, 28800, 29376, 29600, 30192, 30600, 31450, 31968, 32000, 32640, 32856, 33300, 33966, 34000, 34225, 34560, 35520, 36000, 36720, 36963, 37000, 37740, 37888, 38250, 38400, 39168, 39960, 40256, 40800, 41070, 41625, 42624, 43200, 43520, 43808, 44400, 45288, 45900, 46080, 46546, 47175, 47360, 48000, 48960, 49284, 49950, 50320, 51000, 52224, 53280, 54000, 54400, 54760, 55500, 56610, 56832, 57375, 57600, 58752, 59200, 60384, 61200, 61605, 62900, 63936, 64000, 65280, 65712, 66600, 67932, 68000, 68450, 69120, 69819, 71040, 72000, 73440, 73926, 74000, 75480, 76500, 76800, 78336, 78625, 79920, 80512, 81600, 82140, 83250, 84915, 85248, 86400, 87040, 87616, 88800, 90576, 91800, 93092, 94350, 94720, 96000, 97920, 98568, 99900, 100640, 102000, 102675, 106560, 108000, 108800, 109520, 111000, 113220, 113664, 114750, 115200, 116365, 117504, 118400, 120768, 122400, 123210, 124875, 125800, 127872, 128000, 130560, 131424, 133200, 135864, 136000, 136900, 138240, 139638, 141525, 142080, 144000, 146880, 147852, 148000, 150960, 153000, 156672, 157250, 159840, 161024, 163200, 164280, 166500, 169830, 170496, 171125, 172800, 175232, 177600, 181152, 183600, 184815, 186184, 188700, 189440, 192000, 195840, 197136, 199800, 201280, 204000, 205350, 209457, 213120, 216000, 217600, 219040, 222000, 226440, 229500, 230400, 232730, 235008, 235875, 236800, 241536, 244800, 246420, 249750, 251600, 255744, 261120, 262848, 266400, 271728, 272000, 273800, 279276, 283050, 284160, 288000, 293760, 295704, 296000, 301920, 306000, 308025, 314500, 319680, 322048, 326400, 328560, 333000, 339660, 340992, 342250, 345600, 349095, 350464, 355200, 362304, 367200, 369630, 372368, 377400, 384000, 391680, 394272, 399600, 402560, 408000, 410700, 418914, 424575, 426240, 432000, 435200, 438080, 444000, 452880, 459000, 465460, 470016, 471750, 473600, 483072, 489600, 492840, 499500, 503200, 511488, 513375, 525696, 532800, 543456, 544000, 547600, 558552, 566100, 568320, 576000, 581825, 587520, 591408, 592000, 603840, 612000, 616050, 628371, 629000, 639360, 644096, 652800, 657120, 666000, 679320, 684500, 691200, 698190, 700928, 707625, 710400, 724608, 734400, 739260, 744736, 754800, 783360, 788544, 799200, 805120, 816000, 821400, 837828, 849150, 852480, 864000, 876160, 888000, 905760, 918000, 924075, 930920, 943500, 947200, 966144, 979200, 985680, 999000, 1006400, 1022976, 1026750, 1047285, 1051392, 1065600, 1086912, 1088000, 1095200, 1117104, 1132200, 1152000, 1163650, 1175040, 1182816, 1184000, 1207680, 1224000, 1232100, 1256742, 1258000, 1278720, 1305600, 1314240, 1332000, 1358640, 1369000, 1396380, 1401856, 1415250, 1420800, 1449216, 1468800, 1478520, 1489472, 1509600, 1540125, 1577088, 1598400, 1610240, 1632000, 1642800, 1675656, 1698300, 1704960, 1728000, 1745475, 1752320, 1776000, 1811520, 1836000, 1848150, 1861840, 1887000, 1932288, 1958400, 1971360, 1998000, 2012800, 2053500, 2094570, 2102784, 2122875, 2131200, 2173824, 2176000, 2190400, 2234208, 2264400, 2327300, 2350080, 2365632, 2368000, 2415360, 2448000, 2464200, 2513484, 2516000, 2557440, 2628480, 2664000, 2717280, 2738000, 2792760, 2830500, 2841600, 2898432, 2909125, 2937600, 2957040, 2978944, 3019200, 3080250, 3141855, 3154176, 3196800, 3220480, 3264000, 3285600, 3351312, 3396600, 3456000, 3490950, 3504640, 3552000, 3623040, 3672000, 3696300, 3723680, 3774000, 3916800, 3942720, 3996000, 4025600, 4107000, 4189140, 4205568, 4245750, 4262400, 4347648, 4380800, 4468416, 4528800, 4620375, 4654600, 4731264, 4736000, 4830720, 4896000, 4928400, 5026968, 5032000, 5114880, 5236425, 5256960, 5328000, 5434560, 5476000, 5585520, 5661000, 5796864, 5818250, 5875200, 5914080, 5957888, 6038400, 6160500, 6283710, 6308352, 6393600, 6528000, 6571200, 6702624, 6793200, 6981900, 7009280, 7104000, 7246080, 7344000, 7392600, 7447360, 7548000, 7885440, 7992000, 8051200, 8214000, 8378280, 8491500, 8524800, 8695296, 8727375, 8761600, 8936832, 9057600, 9240750, 9309200, 9462528, 9661440, 9792000, 9856800, 10053936, 10064000, 10472850, 10513920, 10656000, 10869120, 10952000, 11171040, 11322000, 11636500, 11750400, 11828160, 11915776, 12076800, 12321000, 12567420, 12616704, 12787200, 13142400, 13405248, 13586400, 13963800, 14208000, 14492160, 14688000, 14785200, 14894720, 15096000, 15709275, 15770880, 15984000, 16102400, 16428000, 16756560, 16983000, 17390592, 17454750, 17523200, 17873664, 18115200, 18481500, 18618400, 18925056, 19584000, 19713600, 20107872, 20128000, 20945700, 21027840, 21312000, 21738240, 21904000, 22342080, 22644000, 23273000, 23656320, 23831552, 24153600, 24642000, 25134840, 25574400, 26182125, 26284800, 26810496, 27172800, 27927600, 28984320, 29376000, 29570400, 29789440, 30192000, 31418550, 31541760, 31968000, 32856000, 33513120, 33966000, 34909500, 35046400, 35747328, 36230400, 36963000, 37236800, 37850112, 39427200, 40215744, 40256000, 41891400, 42624000, 43476480, 43808000, 44684160, 45288000, 46546000, 47312640, 48307200, 49284000, 50269680, 52364250, 52569600, 53620992, 54345600, 55855200, 58752000, 59140800, 59578880, 60384000, 62837100, 63083520, 63936000, 65712000, 67026240, 67932000, 69819000, 71494656, 72460800, 73926000, 74473600, 78546375, 78854400, 80431488, 80512000, 83782800, 86952960, 87616000, 89368320, 90576000, 93092000, 94625280, 98568000, 100539360, 104728500, 105139200, 107241984, 108691200, 111710400, 118281600, 119157760, 120768000, 125674200, 127872000, 131424000, 134052480, 135864000, 139638000, 144921600, 147852000, 148947200, 157092750, 157708800, 160862976, 167565600, 175232000, 178736640, 181152000, 186184000, 189250560, 197136000, 201078720, 209457000, 214483968, 217382400, 223420800, 236563200, 241536000, 251348400, 262848000, 268104960, 271728000, 279276000, 295704000, 297894400, 314185500, 315417600, 321725952, 335131200, 357473280, 362304000, 372368000, 394272000, 402157440, 418914000, 434764800, 446841600, 473126400, 502696800, 525696000, 536209920, 543456000, 558552000, 591408000, 595788800, 628371000, 643451904, 670262400, 724608000, 744736000, 788544000, 804314880, 837828000, 893683200, 946252800, 1005393600, 1072419840, 1086912000, 1117104000, 1182816000, 1256742000, 1340524800, 1489472000, 1577088000, 1608629760, 1675656000, 1787366400, 2010787200, 2173824000, 2234208000, 2365632000, 2513484000, 2681049600, 2978944000, 3217259520, 3351312000, 4021574400, 4468416000, 4731264000, 5026968000, 5362099200, 6702624000, 8043148800, 8936832000, 10053936000, 13405248000, 16086297600, 20107872000, 26810496000, 40215744000, 80431488000]

約数ペア:

[(1, 80431488000), (2, 40215744000), (3, 26810496000), (4, 20107872000), (5, 16086297600), (6, 13405248000), (8, 10053936000), (9, 8936832000), (10, 8043148800), (12, 6702624000), (15, 5362099200), (16, 5026968000), (17, 4731264000), (18, 4468416000), (20, 4021574400), (24, 3351312000), (25, 3217259520), (27, 2978944000), (30, 2681049600), (32, 2513484000), (34, 2365632000), (36, 2234208000), (37, 2173824000), (40, 2010787200), (45, 1787366400), (48, 1675656000), (50, 1608629760), (51, 1577088000), (54, 1489472000), (60, 1340524800), (64, 1256742000), (68, 1182816000), (72, 1117104000), (74, 1086912000), (75, 1072419840), (80, 1005393600), (85, 946252800), (90, 893683200), (96, 837828000), (100, 804314880), (102, 788544000), (108, 744736000), (111, 724608000), (120, 670262400), (125, 643451904), (128, 628371000), (135, 595788800), (136, 591408000), (144, 558552000), (148, 543456000), (150, 536209920), (153, 525696000), (160, 502696800), (170, 473126400), (180, 446841600), (185, 434764800), (192, 418914000), (200, 402157440), (204, 394272000), (216, 372368000), (222, 362304000), (225, 357473280), (240, 335131200), (250, 321725952), (255, 315417600), (256, 314185500), (270, 297894400), (272, 295704000), (288, 279276000), (296, 271728000), (300, 268104960), (306, 262848000), (320, 251348400), (333, 241536000), (340, 236563200), (360, 223420800), (370, 217382400), (375, 214483968), (384, 209457000), (400, 201078720), (408, 197136000), (425, 189250560), (432, 186184000), (444, 181152000), (450, 178736640), (459, 175232000), (480, 167565600), (500, 160862976), (510, 157708800), (512, 157092750), (540, 148947200), (544, 147852000), (555, 144921600), (576, 139638000), (592, 135864000), (600, 134052480), (612, 131424000), (629, 127872000), (640, 125674200), (666, 120768000), (675, 119157760), (680, 118281600), (720, 111710400), (740, 108691200), (750, 107241984), (765, 105139200), (768, 104728500), (800, 100539360), (816, 98568000), (850, 94625280), (864, 93092000), (888, 90576000), (900, 89368320), (918, 87616000), (925, 86952960), (960, 83782800), (999, 80512000), (1000, 80431488), (1020, 78854400), (1024, 78546375), (1080, 74473600), (1088, 73926000), (1110, 72460800), (1125, 71494656), (1152, 69819000), (1184, 67932000), (1200, 67026240), (1224, 65712000), (1258, 63936000), (1275, 63083520), (1280, 62837100), (1332, 60384000), (1350, 59578880), (1360, 59140800), (1369, 58752000), (1440, 55855200), (1480, 54345600), (1500, 53620992), (1530, 52569600), (1536, 52364250), (1600, 50269680), (1632, 49284000), (1665, 48307200), (1700, 47312640), (1728, 46546000), (1776, 45288000), (1800, 44684160), (1836, 43808000), (1850, 43476480), (1887, 42624000), (1920, 41891400), (1998, 40256000), (2000, 40215744), (2040, 39427200), (2125, 37850112), (2160, 37236800), (2176, 36963000), (2220, 36230400), (2250, 35747328), (2295, 35046400), (2304, 34909500), (2368, 33966000), (2400, 33513120), (2448, 32856000), (2516, 31968000), (2550, 31541760), (2560, 31418550), (2664, 30192000), (2700, 29789440), (2720, 29570400), (2738, 29376000), (2775, 28984320), (2880, 27927600), (2960, 27172800), (3000, 26810496), (3060, 26284800), (3072, 26182125), (3145, 25574400), (3200, 25134840), (3264, 24642000), (3330, 24153600), (3375, 23831552), (3400, 23656320), (3456, 23273000), (3552, 22644000), (3600, 22342080), (3672, 21904000), (3700, 21738240), (3774, 21312000), (3825, 21027840), (3840, 20945700), (3996, 20128000), (4000, 20107872), (4080, 19713600), (4107, 19584000), (4250, 18925056), (4320, 18618400), (4352, 18481500), (4440, 18115200), (4500, 17873664), (4590, 17523200), (4608, 17454750), (4625, 17390592), (4736, 16983000), (4800, 16756560), (4896, 16428000), (4995, 16102400), (5032, 15984000), (5100, 15770880), (5120, 15709275), (5328, 15096000), (5400, 14894720), (5440, 14785200), (5476, 14688000), (5550, 14492160), (5661, 14208000), (5760, 13963800), (5920, 13586400), (6000, 13405248), (6120, 13142400), (6290, 12787200), (6375, 12616704), (6400, 12567420), (6528, 12321000), (6660, 12076800), (6750, 11915776), (6800, 11828160), (6845, 11750400), (6912, 11636500), (7104, 11322000), (7200, 11171040), (7344, 10952000), (7400, 10869120), (7548, 10656000), (7650, 10513920), (7680, 10472850), (7992, 10064000), (8000, 10053936), (8160, 9856800), (8214, 9792000), (8325, 9661440), (8500, 9462528), (8640, 9309200), (8704, 9240750), (8880, 9057600), (9000, 8936832), (9180, 8761600), (9216, 8727375), (9250, 8695296), (9435, 8524800), (9472, 8491500), (9600, 8378280), (9792, 8214000), (9990, 8051200), (10064, 7992000), (10200, 7885440), (10656, 7548000), (10800, 7447360), (10880, 7392600), (10952, 7344000), (11100, 7246080), (11322, 7104000), (11475, 7009280), (11520, 6981900), (11840, 6793200), (12000, 6702624), (12240, 6571200), (12321, 6528000), (12580, 6393600), (12750, 6308352), (12800, 6283710), (13056, 6160500), (13320, 6038400), (13500, 5957888), (13600, 5914080), (13690, 5875200), (13824, 5818250), (13875, 5796864), (14208, 5661000), (14400, 5585520), (14688, 5476000), (14800, 5434560), (15096, 5328000), (15300, 5256960), (15360, 5236425), (15725, 5114880), (15984, 5032000), (16000, 5026968), (16320, 4928400), (16428, 4896000), (16650, 4830720), (16983, 4736000), (17000, 4731264), (17280, 4654600), (17408, 4620375), (17760, 4528800), (18000, 4468416), (18360, 4380800), (18500, 4347648), (18870, 4262400), (18944, 4245750), (19125, 4205568), (19200, 4189140), (19584, 4107000), (19980, 4025600), (20128, 3996000), (20400, 3942720), (20535, 3916800), (21312, 3774000), (21600, 3723680), (21760, 3696300), (21904, 3672000), (22200, 3623040), (22644, 3552000), (22950, 3504640), (23040, 3490950), (23273, 3456000), (23680, 3396600), (24000, 3351312), (24480, 3285600), (24642, 3264000), (24975, 3220480), (25160, 3196800), (25500, 3154176), (25600, 3141855), (26112, 3080250), (26640, 3019200), (27000, 2978944), (27200, 2957040), (27380, 2937600), (27648, 2909125), (27750, 2898432), (28305, 2841600), (28416, 2830500), (28800, 2792760), (29376, 2738000), (29600, 2717280), (30192, 2664000), (30600, 2628480), (31450, 2557440), (31968, 2516000), (32000, 2513484), (32640, 2464200), (32856, 2448000), (33300, 2415360), (33966, 2368000), (34000, 2365632), (34225, 2350080), (34560, 2327300), (35520, 2264400), (36000, 2234208), (36720, 2190400), (36963, 2176000), (37000, 2173824), (37740, 2131200), (37888, 2122875), (38250, 2102784), (38400, 2094570), (39168, 2053500), (39960, 2012800), (40256, 1998000), (40800, 1971360), (41070, 1958400), (41625, 1932288), (42624, 1887000), (43200, 1861840), (43520, 1848150), (43808, 1836000), (44400, 1811520), (45288, 1776000), (45900, 1752320), (46080, 1745475), (46546, 1728000), (47175, 1704960), (47360, 1698300), (48000, 1675656), (48960, 1642800), (49284, 1632000), (49950, 1610240), (50320, 1598400), (51000, 1577088), (52224, 1540125), (53280, 1509600), (54000, 1489472), (54400, 1478520), (54760, 1468800), (55500, 1449216), (56610, 1420800), (56832, 1415250), (57375, 1401856), (57600, 1396380), (58752, 1369000), (59200, 1358640), (60384, 1332000), (61200, 1314240), (61605, 1305600), (62900, 1278720), (63936, 1258000), (64000, 1256742), (65280, 1232100), (65712, 1224000), (66600, 1207680), (67932, 1184000), (68000, 1182816), (68450, 1175040), (69120, 1163650), (69819, 1152000), (71040, 1132200), (72000, 1117104), (73440, 1095200), (73926, 1088000), (74000, 1086912), (75480, 1065600), (76500, 1051392), (76800, 1047285), (78336, 1026750), (78625, 1022976), (79920, 1006400), (80512, 999000), (81600, 985680), (82140, 979200), (83250, 966144), (84915, 947200), (85248, 943500), (86400, 930920), (87040, 924075), (87616, 918000), (88800, 905760), (90576, 888000), (91800, 876160), (93092, 864000), (94350, 852480), (94720, 849150), (96000, 837828), (97920, 821400), (98568, 816000), (99900, 805120), (100640, 799200), (102000, 788544), (102675, 783360), (106560, 754800), (108000, 744736), (108800, 739260), (109520, 734400), (111000, 724608), (113220, 710400), (113664, 707625), (114750, 700928), (115200, 698190), (116365, 691200), (117504, 684500), (118400, 679320), (120768, 666000), (122400, 657120), (123210, 652800), (124875, 644096), (125800, 639360), (127872, 629000), (128000, 628371), (130560, 616050), (131424, 612000), (133200, 603840), (135864, 592000), (136000, 591408), (136900, 587520), (138240, 581825), (139638, 576000), (141525, 568320), (142080, 566100), (144000, 558552), (146880, 547600), (147852, 544000), (148000, 543456), (150960, 532800), (153000, 525696), (156672, 513375), (157250, 511488), (159840, 503200), (161024, 499500), (163200, 492840), (164280, 489600), (166500, 483072), (169830, 473600), (170496, 471750), (171125, 470016), (172800, 465460), (175232, 459000), (177600, 452880), (181152, 444000), (183600, 438080), (184815, 435200), (186184, 432000), (188700, 426240), (189440, 424575), (192000, 418914), (195840, 410700), (197136, 408000), (199800, 402560), (201280, 399600), (204000, 394272), (205350, 391680), (209457, 384000), (213120, 377400), (216000, 372368), (217600, 369630), (219040, 367200), (222000, 362304), (226440, 355200), (229500, 350464), (230400, 349095), (232730, 345600), (235008, 342250), (235875, 340992), (236800, 339660), (241536, 333000), (244800, 328560), (246420, 326400), (249750, 322048), (251600, 319680), (255744, 314500), (261120, 308025), (262848, 306000), (266400, 301920), (271728, 296000), (272000, 295704), (273800, 293760), (279276, 288000), (283050, 284160)]