51286402440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1565519}}^1$

素因数の和:1565556

約数の個数: 192

約数和(自身を含む): 205145740800

約数和(自身を除く): 153859338360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 1565519, 3131038, 4696557, 6262076, 7827595, 9393114, 10958633, 12524152, 14089671, 15655190, 18786228, 20351747, 21917266, 23482785, 28179342, 31310380, 32875899, 37572456, 40703494, 43834532, 46965570, 54793165, 56358684, 61055241, 62620760, 65751798, 70448355, 81406988, 87669064, 93931140, 98627697, 101758735, 109586330, 112717368, 122110482, 131503596, 140896710, 142462229, 162813976, 164379495, 183165723, 187862280, 197255394, 203517470, 219172660, 244220964, 263007192, 281793420, 284924458, 305276205, 328758990, 366331446, 394510788, 407034940, 427386687, 438345320, 488441928, 493138485, 563586840, 569848916, 610552410, 657517980, 712311145, 732662892, 789021576, 814069880, 854773374, 915828615, 986276970, 1139697832, 1221104820, 1282160061, 1315035960, 1424622290, 1465325784, 1709546748, 1831657230, 1972553940, 2136933435, 2442209640, 2564320122, 2849244580, 3419093496, 3663314460, 3945107880, 4273866870, 5128640244, 5698489160, 6410800305, 7326628920, 8547733740, 10257280488, 12821600610, 17095467480, 25643201220, 51286402440]

約数ペア:

[(1, 51286402440), (2, 25643201220), (3, 17095467480), (4, 12821600610), (5, 10257280488), (6, 8547733740), (7, 7326628920), (8, 6410800305), (9, 5698489160), (10, 5128640244), (12, 4273866870), (13, 3945107880), (14, 3663314460), (15, 3419093496), (18, 2849244580), (20, 2564320122), (21, 2442209640), (24, 2136933435), (26, 1972553940), (28, 1831657230), (30, 1709546748), (35, 1465325784), (36, 1424622290), (39, 1315035960), (40, 1282160061), (42, 1221104820), (45, 1139697832), (52, 986276970), (56, 915828615), (60, 854773374), (63, 814069880), (65, 789021576), (70, 732662892), (72, 712311145), (78, 657517980), (84, 610552410), (90, 569848916), (91, 563586840), (104, 493138485), (105, 488441928), (117, 438345320), (120, 427386687), (126, 407034940), (130, 394510788), (140, 366331446), (156, 328758990), (168, 305276205), (180, 284924458), (182, 281793420), (195, 263007192), (210, 244220964), (234, 219172660), (252, 203517470), (260, 197255394), (273, 187862280), (280, 183165723), (312, 164379495), (315, 162813976), (360, 142462229), (364, 140896710), (390, 131503596), (420, 122110482), (455, 112717368), (468, 109586330), (504, 101758735), (520, 98627697), (546, 93931140), (585, 87669064), (630, 81406988), (728, 70448355), (780, 65751798), (819, 62620760), (840, 61055241), (910, 56358684), (936, 54793165), (1092, 46965570), (1170, 43834532), (1260, 40703494), (1365, 37572456), (1560, 32875899), (1638, 31310380), (1820, 28179342), (2184, 23482785), (2340, 21917266), (2520, 20351747), (2730, 18786228), (3276, 15655190), (3640, 14089671), (4095, 12524152), (4680, 10958633), (5460, 9393114), (6552, 7827595), (8190, 6262076), (10920, 4696557), (16380, 3131038), (32760, 1565519)]