20432805120

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 1152

約数和(自身を含む): 91479628800

約数和(自身を除く): 71046823680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 73, 78, 80, 84, 89, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 146, 156, 160, 168, 178, 180, 182, 189, 192, 195, 208, 210, 216, 219, 224, 234, 240, 252, 256, 260, 267, 270, 273, 280, 288, 292, 312, 315, 320, 336, 351, 356, 360, 364, 365, 378, 384, 390, 416, 420, 432, 438, 445, 448, 455, 468, 480, 504, 511, 520, 534, 540, 546, 560, 576, 584, 585, 623, 624, 630, 640, 657, 672, 702, 712, 720, 728, 730, 756, 768, 780, 801, 819, 832, 840, 864, 876, 890, 896, 910, 936, 945, 949, 960, 1008, 1022, 1040, 1068, 1080, 1092, 1095, 1120, 1152, 1157, 1168, 1170, 1246, 1248, 1260, 1280, 1314, 1335, 1344, 1365, 1404, 1424, 1440, 1456, 1460, 1512, 1533, 1560, 1602, 1638, 1664, 1680, 1728, 1752, 1755, 1780, 1792, 1820, 1869, 1872, 1890, 1898, 1920, 1971, 2016, 2044, 2080, 2136, 2160, 2184, 2190, 2240, 2304, 2314, 2336, 2340, 2403, 2457, 2492, 2496, 2520, 2555, 2628, 2670, 2688, 2730, 2808, 2847, 2848, 2880, 2912, 2920, 3024, 3066, 3115, 3120, 3204, 3276, 3285, 3328, 3360, 3456, 3471, 3504, 3510, 3560, 3640, 3738, 3744, 3780, 3796, 3840, 3942, 4005, 4032, 4088, 4095, 4160, 4272, 4320, 4368, 4380, 4480, 4599, 4628, 4672, 4680, 4745, 4806, 4914, 4984, 4992, 5040, 5110, 5256, 5340, 5376, 5460, 5607, 5616, 5694, 5696, 5760, 5785, 5824, 5840, 6048, 6132, 6230, 6240, 6408, 6497, 6552, 6570, 6643, 6720, 6912, 6942, 7008, 7020, 7120, 7280, 7476, 7488, 7560, 7592, 7665, 7884, 8010, 8064, 8099, 8176, 8190, 8320, 8541, 8544, 8640, 8736, 8760, 8960, 9198, 9256, 9344, 9345, 9360, 9490, 9612, 9828, 9855, 9968, 9984, 10080, 10220, 10413, 10512, 10680, 10920, 11214, 11232, 11388, 11392, 11520, 11570, 11648, 11680, 12015, 12096, 12264, 12285, 12460, 12480, 12816, 12994, 13104, 13140, 13286, 13440, 13797, 13884, 14016, 14040, 14235, 14240, 14560, 14952, 14976, 15120, 15184, 15330, 15768, 16020, 16128, 16198, 16352, 16380, 16640, 16821, 17082, 17088, 17280, 17355, 17472, 17520, 18396, 18512, 18688, 18690, 18720, 18980, 19224, 19491, 19656, 19710, 19929, 19936, 20160, 20440, 20826, 21024, 21360, 21840, 22428, 22464, 22776, 22784, 22995, 23140, 23296, 23360, 24030, 24192, 24297, 24528, 24570, 24920, 24960, 25623, 25632, 25988, 26208, 26280, 26572, 26880, 27594, 27768, 28032, 28035, 28080, 28470, 28480, 29120, 29904, 29952, 30240, 30368, 30660, 31239, 31536, 32040, 32396, 32485, 32704, 32760, 33215, 33642, 34164, 34176, 34560, 34710, 34944, 35040, 36792, 37024, 37380, 37440, 37960, 38448, 38982, 39312, 39420, 39858, 39872, 40320, 40495, 40880, 41652, 42048, 42705, 42720, 43680, 44856, 44928, 45479, 45552, 45990, 46280, 46720, 48060, 48384, 48594, 49056, 49140, 49840, 49920, 51246, 51264, 51976, 52065, 52416, 52560, 53144, 55188, 55536, 56064, 56070, 56160, 56940, 56960, 58240, 58473, 59787, 59808, 60480, 60736, 61320, 62478, 63072, 64080, 64792, 64970, 65408, 65520, 66430, 67284, 68328, 68352, 68985, 69420, 69888, 70080, 72891, 73584, 74048, 74760, 74880, 75920, 76896, 77964, 78624, 78840, 79716, 79744, 80640, 80990, 81760, 83304, 84096, 84105, 84461, 85410, 85440, 87360, 89712, 89856, 90958, 91104, 91980, 92560, 93440, 96120, 97188, 97455, 98112, 98280, 99645, 99680, 102492, 102528, 103952, 104130, 104832, 105120, 106288, 110376, 111072, 112140, 112320, 113880, 113920, 116480, 116946, 119574, 119616, 120960, 121472, 121485, 122640, 124956, 126144, 128115, 128160, 129584, 129940, 130816, 131040, 132860, 134568, 136437, 136656, 137970, 138840, 140160, 145782, 147168, 148096, 149520, 149760, 151840, 153792, 155928, 156195, 157248, 157680, 159432, 159488, 161980, 163520, 166608, 168192, 168210, 168922, 170820, 170880, 174720, 175419, 179361, 179424, 181916, 182208, 183960, 185120, 192240, 194376, 194910, 196224, 196560, 199290, 199360, 204984, 205056, 207904, 208260, 209664, 210240, 212576, 218673, 220752, 222144, 224280, 224640, 227395, 227760, 233892, 239148, 239232, 241920, 242944, 242970, 245280, 249912, 252288, 253383, 256230, 256320, 259168, 259880, 262080, 265720, 269136, 272874, 273312, 275940, 277680, 280320, 291564, 292365, 294336, 296192, 298935, 299040, 303680, 307584, 311856, 312390, 314496, 315360, 318864, 323960, 327040, 333216, 336420, 337844, 341640, 341760, 349440, 350838, 358722, 358848, 363832, 364416, 364455, 367920, 370240, 384480, 388752, 389820, 392448, 393120, 398580, 398720, 409311, 409968, 415808, 416520, 420480, 422305, 425152, 437346, 441504, 444288, 448560, 449280, 454790, 455520, 467784, 478296, 478464, 485940, 490560, 499824, 504576, 506766, 512460, 512640, 518336, 519760, 524160, 531440, 538272, 545748, 546624, 551880, 555360, 583128, 584730, 588672, 591227, 597870, 598080, 607360, 615168, 623712, 624780, 628992, 630720, 637728, 647920, 654080, 666432, 672840, 675688, 682185, 683280, 701676, 717444, 717696, 727664, 728832, 728910, 735840, 740480, 760149, 768960, 777504, 779640, 786240, 797160, 797440, 818622, 819936, 831616, 833040, 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93300480, 94596320, 97299072, 98234640, 104783616, 106420860, 108110080, 112268160, 113515584, 114791040, 121623840, 127705032, 130979520, 139950720, 141894480, 145948608, 151354112, 157175424, 159631290, 162165120, 170273376, 174639360, 182435760, 189192640, 194598144, 196469280, 212841720, 224536320, 227031168, 229582080, 243247680, 255410064, 261959040, 279901440, 283788960, 291897216, 314350848, 319262580, 324330240, 340546752, 364871520, 378385280, 392938560, 425683440, 454062336, 486495360, 510820128, 523918080, 567577920, 583794432, 638525160, 681093504, 729743040, 756770560, 785877120, 851366880, 972990720, 1021640256, 1135155840, 1277050320, 1362187008, 1459486080, 1571754240, 1702733760, 2043280512, 2270311680, 2554100640, 2918972160, 3405467520, 4086561024, 5108201280, 6810935040, 10216402560, 20432805120]

約数ペア:

[(1, 20432805120), (2, 10216402560), (3, 6810935040), (4, 5108201280), (5, 4086561024), (6, 3405467520), (7, 2918972160), (8, 2554100640), (9, 2270311680), (10, 2043280512), (12, 1702733760), (13, 1571754240), (14, 1459486080), (15, 1362187008), (16, 1277050320), (18, 1135155840), (20, 1021640256), (21, 972990720), (24, 851366880), (26, 785877120), (27, 756770560), (28, 729743040), (30, 681093504), (32, 638525160), (35, 583794432), (36, 567577920), (39, 523918080), (40, 510820128), (42, 486495360), (45, 454062336), (48, 425683440), (52, 392938560), (54, 378385280), (56, 364871520), (60, 340546752), (63, 324330240), (64, 319262580), (65, 314350848), (70, 291897216), (72, 283788960), (73, 279901440), (78, 261959040), (80, 255410064), (84, 243247680), (89, 229582080), (90, 227031168), (91, 224536320), (96, 212841720), (104, 196469280), (105, 194598144), (108, 189192640), (112, 182435760), (117, 174639360), (120, 170273376), (126, 162165120), (128, 159631290), (130, 157175424), (135, 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34987680), (585, 34927872), (623, 32797440), (624, 32744880), (630, 32433024), (640, 31926258), (657, 31100160), (672, 30405960), (702, 29106560), (712, 28697760), (720, 28378896), (728, 28067040), (730, 27990144), (756, 27027520), (768, 26605215), (780, 26195904), (801, 25509120), (819, 24948480), (832, 24558660), (840, 24324768), (864, 23649080), (876, 23325120), (890, 22958208), (896, 22804470), (910, 22453632), (936, 21829920), (945, 21622016), (949, 21530880), (960, 21284172), (1008, 20270640), (1022, 19992960), (1040, 19646928), (1068, 19131840), (1080, 18919264), (1092, 18711360), (1095, 18660096), (1120, 18243576), (1152, 17736810), (1157, 17660160), (1168, 17493840), (1170, 17463936), (1246, 16398720), (1248, 16372440), (1260, 16216512), (1280, 15963129), (1314, 15550080), (1335, 15305472), (1344, 15202980), (1365, 14969088), (1404, 14553280), (1424, 14348880), (1440, 14189448), (1456, 14033520), (1460, 13995072), (1512, 13513760), (1533, 13328640), (1560, 13097952), (1602, 12754560), (1638, 12474240), (1664, 12279330), (1680, 12162384), (1728, 11824540), (1752, 11662560), (1755, 11642624), (1780, 11479104), (1792, 11402235), (1820, 11226816), (1869, 10932480), (1872, 10914960), (1890, 10811008), (1898, 10765440), (1920, 10642086), (1971, 10366720), (2016, 10135320), (2044, 9996480), (2080, 9823464), (2136, 9565920), (2160, 9459632), (2184, 9355680), (2190, 9330048), (2240, 9121788), (2304, 8868405), (2314, 8830080), (2336, 8746920), (2340, 8731968), (2403, 8503040), (2457, 8316160), (2492, 8199360), (2496, 8186220), (2520, 8108256), (2555, 7997184), (2628, 7775040), (2670, 7652736), (2688, 7601490), (2730, 7484544), (2808, 7276640), (2847, 7176960), (2848, 7174440), (2880, 7094724), (2912, 7016760), (2920, 6997536), (3024, 6756880), (3066, 6664320), (3115, 6559488), (3120, 6548976), (3204, 6377280), (3276, 6237120), (3285, 6220032), (3328, 6139665), (3360, 6081192), (3456, 5912270), (3471, 5886720), (3504, 5831280), (3510, 5821312), (3560, 5739552), (3640, 5613408), (3738, 5466240), (3744, 5457480), (3780, 5405504), (3796, 5382720), (3840, 5321043), (3942, 5183360), (4005, 5101824), (4032, 5067660), (4088, 4998240), (4095, 4989696), (4160, 4911732), (4272, 4782960), (4320, 4729816), (4368, 4677840), (4380, 4665024), (4480, 4560894), (4599, 4442880), (4628, 4415040), (4672, 4373460), (4680, 4365984), (4745, 4306176), (4806, 4251520), (4914, 4158080), (4984, 4099680), (4992, 4093110), (5040, 4054128), (5110, 3998592), (5256, 3887520), (5340, 3826368), (5376, 3800745), (5460, 3742272), (5607, 3644160), (5616, 3638320), (5694, 3588480), (5696, 3587220), (5760, 3547362), (5785, 3532032), (5824, 3508380), (5840, 3498768), (6048, 3378440), (6132, 3332160), (6230, 3279744), (6240, 3274488), (6408, 3188640), (6497, 3144960), (6552, 3118560), (6570, 3110016), (6643, 3075840), (6720, 3040596), (6912, 2956135), (6942, 2943360), (7008, 2915640), (7020, 2910656), (7120, 2869776), (7280, 2806704), (7476, 2733120), (7488, 2728740), (7560, 2702752), (7592, 2691360), (7665, 2665728), (7884, 2591680), (8010, 2550912), (8064, 2533830), (8099, 2522880), (8176, 2499120), (8190, 2494848), (8320, 2455866), (8541, 2392320), (8544, 2391480), (8640, 2364908), (8736, 2338920), (8760, 2332512), (8960, 2280447), (9198, 2221440), (9256, 2207520), (9344, 2186730), (9345, 2186496), (9360, 2182992), (9490, 2153088), (9612, 2125760), (9828, 2079040), (9855, 2073344), (9968, 2049840), (9984, 2046555), (10080, 2027064), (10220, 1999296), (10413, 1962240), (10512, 1943760), (10680, 1913184), (10920, 1871136), (11214, 1822080), (11232, 1819160), (11388, 1794240), (11392, 1793610), (11520, 1773681), (11570, 1766016), (11648, 1754190), (11680, 1749384), (12015, 1700608), (12096, 1689220), (12264, 1666080), (12285, 1663232), (12460, 1639872), (12480, 1637244), (12816, 1594320), (12994, 1572480), (13104, 1559280), (13140, 1555008), (13286, 1537920), (13440, 1520298), (13797, 1480960), (13884, 1471680), (14016, 1457820), (14040, 1455328), (14235, 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