81525729600

素因数分解:

$2^6\times 3^2\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2687}}^1$

素因数の和:2772

約数の個数: 756

約数和(自身を含む): 345036916224

約数和(自身を除く): 263511186624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 49, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 86, 90, 96, 98, 100, 105, 112, 120, 126, 129, 140, 144, 147, 150, 160, 168, 172, 175, 180, 192, 196, 200, 210, 215, 224, 225, 240, 245, 252, 258, 280, 288, 294, 300, 301, 315, 320, 336, 344, 350, 360, 387, 392, 400, 420, 430, 441, 448, 450, 480, 490, 504, 516, 525, 560, 576, 588, 600, 602, 630, 645, 672, 688, 700, 720, 735, 774, 784, 800, 840, 860, 882, 900, 903, 960, 980, 1008, 1032, 1050, 1075, 1120, 1176, 1200, 1204, 1225, 1260, 1290, 1344, 1376, 1400, 1440, 1470, 1505, 1548, 1568, 1575, 1600, 1680, 1720, 1764, 1800, 1806, 1935, 1960, 2016, 2064, 2100, 2107, 2150, 2205, 2240, 2352, 2400, 2408, 2450, 2520, 2580, 2687, 2709, 2752, 2800, 2880, 2940, 3010, 3096, 3136, 3150, 3225, 3360, 3440, 3528, 3600, 3612, 3675, 3870, 3920, 4032, 4128, 4200, 4214, 4300, 4410, 4515, 4704, 4800, 4816, 4900, 5040, 5160, 5374, 5418, 5600, 5880, 6020, 6192, 6300, 6321, 6450, 6720, 6880, 7056, 7200, 7224, 7350, 7525, 7740, 7840, 8061, 8256, 8400, 8428, 8600, 8820, 9030, 9408, 9632, 9675, 9800, 10080, 10320, 10535, 10748, 10836, 11025, 11200, 11760, 12040, 12384, 12600, 12642, 12900, 13435, 13545, 13760, 14112, 14400, 14448, 14700, 15050, 15480, 15680, 16122, 16800, 16856, 17200, 17640, 18060, 18809, 18963, 19264, 19350, 19600, 20160, 20640, 21070, 21496, 21672, 22050, 22575, 23520, 24080, 24183, 24768, 25200, 25284, 25800, 26870, 27090, 28224, 28896, 29400, 30100, 30960, 31605, 32244, 33600, 33712, 34400, 35280, 36120, 37618, 37926, 38700, 39200, 40305, 41280, 42140, 42992, 43344, 44100, 45150, 47040, 48160, 48366, 50400, 50568, 51600, 52675, 53740, 54180, 56427, 57792, 58800, 60200, 61920, 63210, 64488, 67175, 67424, 67725, 68800, 70560, 72240, 75236, 75852, 77400, 78400, 80610, 84280, 85984, 86688, 88200, 90300, 94045, 94815, 96320, 96732, 100800, 101136, 103200, 105350, 107480, 108360, 112854, 115541, 117600, 120400, 120915, 123840, 126420, 128976, 131663, 134350, 134848, 135450, 141120, 144480, 150472, 151704, 154800, 158025, 161220, 168560, 169281, 171968, 173376, 176400, 180600, 188090, 189630, 193464, 201525, 202272, 206400, 210700, 214960, 216720, 225708, 231082, 235200, 240800, 241830, 252840, 257952, 263326, 268700, 270900, 282135, 288960, 300944, 303408, 309600, 316050, 322440, 337120, 338562, 346623, 352800, 361200, 376180, 379260, 386928, 394989, 403050, 404544, 421400, 429920, 433440, 451416, 462164, 470225, 474075, 481600, 483660, 505680, 515904, 526652, 537400, 541800, 564270, 577705, 601888, 604575, 606816, 619200, 632100, 644880, 658315, 674240, 677124, 693246, 705600, 722400, 752360, 758520, 773856, 789978, 806100, 808787, 842800, 846405, 859840, 866880, 902832, 924328, 940450, 948150, 967320, 1011360, 1039869, 1053304, 1074800, 1083600, 1128540, 1155410, 1184967, 1203776, 1209150, 1213632, 1264200, 1289760, 1316630, 1354248, 1386492, 1410675, 1444800, 1504720, 1517040, 1547712, 1579956, 1612200, 1617574, 1685600, 1692810, 1733115, 1805664, 1848656, 1880900, 1896300, 1934640, 1974945, 2022720, 2079738, 2106608, 2149600, 2167200, 2257080, 2310820, 2369934, 2418300, 2426361, 2528400, 2579520, 2633260, 2708496, 2772984, 2821350, 2888525, 3009440, 3034080, 3159912, 3224400, 3235148, 3291575, 3371200, 3385620, 3466230, 3611328, 3697312, 3761800, 3792600, 3869280, 3949890, 4043935, 4159476, 4213216, 4232025, 4299200, 4334400, 4514160, 4621640, 4739868, 4836600, 4852722, 5056800, 5199345, 5266520, 5416992, 5545968, 5642700, 5661509, 5777050, 5924835, 6018880, 6068160, 6319824, 6448800, 6470296, 6583150, 6771240, 6932460, 7279083, 7394624, 7523600, 7585200, 7738560, 7899780, 8087870, 8318952, 8426432, 8464050, 8665575, 9028320, 9243280, 9479736, 9673200, 9705444, 9874725, 10113600, 10398690, 10533040, 10833984, 11091936, 11285400, 11323018, 11554100, 11849670, 12131805, 12639648, 12897600, 12940592, 13166300, 13542480, 13864920, 14558166, 15047200, 15170400, 15799560, 16175740, 16637904, 16928100, 16984527, 17331150, 18056640, 18486560, 18959472, 19346400, 19410888, 19749450, 20219675, 20797380, 21066080, 22183872, 22570800, 22646036, 23108200, 23699340, 24263610, 25279296, 25881184, 25996725, 26332600, 27084960, 27729840, 28307545, 29116332, 29624175, 30094400, 30340800, 31599120, 32351480, 33275808, 33856200, 33969054, 34662300, 36395415, 36973120, 37918944, 38692800, 38821776, 39498900, 40439350, 41594760, 42132160, 45141600, 45292072, 46216400, 47398680, 48527220, 50953581, 51762368, 51993450, 52665200, 54169920, 55459680, 56615090, 58232664, 59248350, 60659025, 63198240, 64702960, 66551616, 67712400, 67938108, 69324600, 72790830, 75837888, 77643552, 78997800, 80878700, 83189520, 84922635, 90283200, 90584144, 92432800, 94797360, 97054440, 101907162, 103986900, 105330400, 110919360, 113230180, 116465328, 118496700, 121318050, 126396480, 129405920, 135424800, 135876216, 138649200, 141537725, 145581660, 155287104, 157995600, 161757400, 166379040, 169845270, 181168288, 181977075, 184865600, 189594720, 194108880, 203814324, 207973800, 210660800, 226460360, 232930656, 236993400, 242636100, 254767905, 258811840, 270849600, 271752432, 277298400, 283075450, 291163320, 315991200, 323514800, 332758080, 339690540, 362336576, 363954150, 379189440, 388217760, 407628648, 415947600, 424613175, 452920720, 465861312, 473986800, 485272200, 509535810, 543504864, 554596800, 566150900, 582326640, 631982400, 647029600, 679381080, 727908300, 776435520, 815257296, 831895200, 849226350, 905841440, 947973600, 970544400, 1019071620, 1087009728, 1132301800, 1164653280, 1273839525, 1294059200, 1358762160, 1455816600, 1630514592, 1663790400, 1698452700, 1811682880, 1895947200, 1941088800, 2038143240, 2264603600, 2329306560, 2547679050, 2717524320, 2911633200, 3261029184, 3396905400, 3882177600, 4076286480, 4529207200, 5095358100, 5435048640, 5823266400, 6793810800, 8152572960, 9058414400, 10190716200, 11646532800, 13587621600, 16305145920, 20381432400, 27175243200, 40762864800, 81525729600]

約数ペア:

[(1, 81525729600), (2, 40762864800), (3, 27175243200), (4, 20381432400), (5, 16305145920), (6, 13587621600), (7, 11646532800), (8, 10190716200), (9, 9058414400), (10, 8152572960), (12, 6793810800), (14, 5823266400), (15, 5435048640), (16, 5095358100), (18, 4529207200), (20, 4076286480), (21, 3882177600), (24, 3396905400), (25, 3261029184), (28, 2911633200), (30, 2717524320), (32, 2547679050), (35, 2329306560), (36, 2264603600), (40, 2038143240), (42, 1941088800), (43, 1895947200), (45, 1811682880), (48, 1698452700), (49, 1663790400), (50, 1630514592), (56, 1455816600), (60, 1358762160), (63, 1294059200), (64, 1273839525), (70, 1164653280), (72, 1132301800), (75, 1087009728), (80, 1019071620), (84, 970544400), (86, 947973600), (90, 905841440), (96, 849226350), (98, 831895200), (100, 815257296), (105, 776435520), (112, 727908300), (120, 679381080), (126, 647029600), (129, 631982400), (140, 582326640), (144, 566150900), (147, 554596800), (150, 543504864), (160, 509535810), (168, 485272200), (172, 473986800), (175, 465861312), (180, 452920720), (192, 424613175), (196, 415947600), (200, 407628648), (210, 388217760), (215, 379189440), (224, 363954150), (225, 362336576), (240, 339690540), (245, 332758080), (252, 323514800), (258, 315991200), (280, 291163320), (288, 283075450), (294, 277298400), (300, 271752432), (301, 270849600), (315, 258811840), (320, 254767905), (336, 242636100), (344, 236993400), (350, 232930656), (360, 226460360), (387, 210660800), (392, 207973800), (400, 203814324), (420, 194108880), (430, 189594720), (441, 184865600), (448, 181977075), (450, 181168288), (480, 169845270), (490, 166379040), (504, 161757400), (516, 157995600), (525, 155287104), (560, 145581660), (576, 141537725), (588, 138649200), (600, 135876216), (602, 135424800), (630, 129405920), (645, 126396480), (672, 121318050), (688, 118496700), (700, 116465328), (720, 113230180), (735, 110919360), (774, 105330400), (784, 103986900), (800, 101907162), (840, 97054440), (860, 94797360), (882, 92432800), (900, 90584144), (903, 90283200), (960, 84922635), (980, 83189520), (1008, 80878700), (1032, 78997800), (1050, 77643552), (1075, 75837888), (1120, 72790830), (1176, 69324600), (1200, 67938108), (1204, 67712400), (1225, 66551616), (1260, 64702960), (1290, 63198240), (1344, 60659025), (1376, 59248350), (1400, 58232664), (1440, 56615090), (1470, 55459680), (1505, 54169920), (1548, 52665200), (1568, 51993450), (1575, 51762368), (1600, 50953581), (1680, 48527220), (1720, 47398680), (1764, 46216400), (1800, 45292072), (1806, 45141600), (1935, 42132160), (1960, 41594760), (2016, 40439350), (2064, 39498900), (2100, 38821776), (2107, 38692800), (2150, 37918944), (2205, 36973120), (2240, 36395415), (2352, 34662300), (2400, 33969054), (2408, 33856200), (2450, 33275808), (2520, 32351480), (2580, 31599120), (2687, 30340800), (2709, 30094400), (2752, 29624175), (2800, 29116332), (2880, 28307545), (2940, 27729840), (3010, 27084960), (3096, 26332600), (3136, 25996725), (3150, 25881184), (3225, 25279296), (3360, 24263610), (3440, 23699340), (3528, 23108200), (3600, 22646036), (3612, 22570800), (3675, 22183872), (3870, 21066080), (3920, 20797380), (4032, 20219675), (4128, 19749450), (4200, 19410888), (4214, 19346400), (4300, 18959472), (4410, 18486560), (4515, 18056640), (4704, 17331150), (4800, 16984527), (4816, 16928100), (4900, 16637904), (5040, 16175740), (5160, 15799560), (5374, 15170400), (5418, 15047200), (5600, 14558166), (5880, 13864920), (6020, 13542480), (6192, 13166300), (6300, 12940592), (6321, 12897600), (6450, 12639648), (6720, 12131805), (6880, 11849670), (7056, 11554100), (7200, 11323018), (7224, 11285400), (7350, 11091936), (7525, 10833984), (7740, 10533040), (7840, 10398690), (8061, 10113600), (8256, 9874725), (8400, 9705444), (8428, 9673200), (8600, 9479736), (8820, 9243280), (9030, 9028320), (9408, 8665575), (9632, 8464050), (9675, 8426432), (9800, 8318952), (10080, 8087870), (10320, 7899780), (10535, 7738560), (10748, 7585200), (10836, 7523600), (11025, 7394624), (11200, 7279083), (11760, 6932460), (12040, 6771240), (12384, 6583150), (12600, 6470296), (12642, 6448800), (12900, 6319824), (13435, 6068160), (13545, 6018880), (13760, 5924835), (14112, 5777050), (14400, 5661509), (14448, 5642700), (14700, 5545968), (15050, 5416992), (15480, 5266520), (15680, 5199345), (16122, 5056800), (16800, 4852722), (16856, 4836600), (17200, 4739868), (17640, 4621640), (18060, 4514160), (18809, 4334400), (18963, 4299200), (19264, 4232025), (19350, 4213216), (19600, 4159476), (20160, 4043935), (20640, 3949890), (21070, 3869280), (21496, 3792600), (21672, 3761800), (22050, 3697312), (22575, 3611328), (23520, 3466230), (24080, 3385620), (24183, 3371200), (24768, 3291575), (25200, 3235148), (25284, 3224400), (25800, 3159912), (26870, 3034080), (27090, 3009440), (28224, 2888525), (28896, 2821350), (29400, 2772984), (30100, 2708496), (30960, 2633260), (31605, 2579520), (32244, 2528400), (33600, 2426361), (33712, 2418300), (34400, 2369934), (35280, 2310820), (36120, 2257080), (37618, 2167200), (37926, 2149600), (38700, 2106608), (39200, 2079738), (40305, 2022720), (41280, 1974945), (42140, 1934640), (42992, 1896300), (43344, 1880900), (44100, 1848656), (45150, 1805664), (47040, 1733115), (48160, 1692810), (48366, 1685600), (50400, 1617574), (50568, 1612200), (51600, 1579956), (52675, 1547712), (53740, 1517040), (54180, 1504720), (56427, 1444800), (57792, 1410675), (58800, 1386492), (60200, 1354248), (61920, 1316630), (63210, 1289760), (64488, 1264200), (67175, 1213632), (67424, 1209150), (67725, 1203776), (68800, 1184967), (70560, 1155410), (72240, 1128540), (75236, 1083600), (75852, 1074800), (77400, 1053304), (78400, 1039869), (80610, 1011360), (84280, 967320), (85984, 948150), (86688, 940450), (88200, 924328), (90300, 902832), (94045, 866880), (94815, 859840), (96320, 846405), (96732, 842800), (100800, 808787), (101136, 806100), (103200, 789978), (105350, 773856), (107480, 758520), (108360, 752360), (112854, 722400), (115541, 705600), (117600, 693246), (120400, 677124), (120915, 674240), (123840, 658315), (126420, 644880), (128976, 632100), (131663, 619200), (134350, 606816), (134848, 604575), (135450, 601888), (141120, 577705), (144480, 564270), (150472, 541800), (151704, 537400), (154800, 526652), (158025, 515904), (161220, 505680), (168560, 483660), (169281, 481600), (171968, 474075), (173376, 470225), (176400, 462164), (180600, 451416), (188090, 433440), (189630, 429920), (193464, 421400), (201525, 404544), (202272, 403050), (206400, 394989), (210700, 386928), (214960, 379260), (216720, 376180), (225708, 361200), (231082, 352800), (235200, 346623), (240800, 338562), (241830, 337120), (252840, 322440), (257952, 316050), (263326, 309600), (268700, 303408), (270900, 300944), (282135, 288960)]