25967448320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:897

約数の個数: 288

約数和(自身を含む): 72408422016

約数和(自身を除く): 46440973696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 157, 160, 170, 176, 187, 220, 256, 272, 314, 320, 340, 352, 374, 440, 544, 628, 640, 680, 691, 704, 748, 785, 880, 935, 1088, 1256, 1280, 1360, 1382, 1408, 1496, 1570, 1727, 1760, 1870, 2176, 2512, 2669, 2720, 2764, 2816, 2992, 3140, 3454, 3455, 3520, 3740, 4352, 5024, 5338, 5440, 5528, 5984, 6280, 6908, 6910, 7040, 7480, 7601, 8635, 10048, 10676, 10880, 11056, 11747, 11968, 12560, 13345, 13816, 13820, 14080, 14960, 15202, 17270, 20096, 21352, 21760, 22112, 23494, 23936, 25120, 26690, 27632, 27640, 29359, 29920, 30404, 34540, 38005, 40192, 42704, 44224, 46988, 47872, 50240, 53380, 55264, 55280, 58718, 58735, 59840, 60808, 69080, 76010, 85408, 88448, 93976, 100480, 106760, 108487, 110528, 110560, 117436, 117470, 119680, 121616, 129217, 138160, 146795, 152020, 170816, 176896, 187952, 200960, 213520, 216974, 221056, 221120, 234872, 234940, 239360, 243232, 258434, 276320, 293590, 304040, 341632, 375904, 427040, 433948, 442112, 442240, 469744, 469880, 486464, 516868, 542435, 552640, 587180, 608080, 646085, 683264, 751808, 854080, 867896, 884480, 939488, 939760, 972928, 1033736, 1084870, 1105280, 1174360, 1193357, 1216160, 1292170, 1503616, 1708160, 1735792, 1844279, 1878976, 1879520, 1945856, 2067472, 2169740, 2210560, 2348720, 2386714, 2432320, 2584340, 3007232, 3416320, 3471584, 3688558, 3757952, 3759040, 4134944, 4339480, 4697440, 4773428, 4864640, 5168680, 5966785, 6943168, 7377116, 7515904, 7518080, 8269888, 8678960, 9221395, 9394880, 9546856, 9729280, 10337360, 11933570, 13886336, 14754232, 15036160, 16539776, 17357920, 18442790, 18789760, 19093712, 20287069, 20674720, 23867140, 27772672, 29508464, 33079552, 34715840, 36885580, 37579520, 38187424, 40574138, 41349440, 47734280, 59016928, 69431680, 73771160, 76374848, 81148276, 82698880, 95468560, 101435345, 118033856, 138863360, 147542320, 152749696, 162296552, 165397760, 190937120, 202870690, 236067712, 295084640, 305499392, 324593104, 381874240, 405741380, 472135424, 590169280, 649186208, 763748480, 811482760, 1180338560, 1298372416, 1527496960, 1622965520, 2360677120, 2596744832, 3245931040, 5193489664, 6491862080, 12983724160, 25967448320]

約数ペア:

[(1, 25967448320), (2, 12983724160), (4, 6491862080), (5, 5193489664), (8, 3245931040), (10, 2596744832), (11, 2360677120), (16, 1622965520), (17, 1527496960), (20, 1298372416), (22, 1180338560), (32, 811482760), (34, 763748480), (40, 649186208), (44, 590169280), (55, 472135424), (64, 405741380), (68, 381874240), (80, 324593104), (85, 305499392), (88, 295084640), (110, 236067712), (128, 202870690), (136, 190937120), (157, 165397760), (160, 162296552), (170, 152749696), (176, 147542320), (187, 138863360), (220, 118033856), (256, 101435345), (272, 95468560), (314, 82698880), (320, 81148276), (340, 76374848), (352, 73771160), (374, 69431680), (440, 59016928), (544, 47734280), (628, 41349440), (640, 40574138), (680, 38187424), (691, 37579520), (704, 36885580), (748, 34715840), (785, 33079552), (880, 29508464), (935, 27772672), (1088, 23867140), (1256, 20674720), (1280, 20287069), (1360, 19093712), (1382, 18789760), (1408, 18442790), (1496, 17357920), (1570, 16539776), (1727, 15036160), (1760, 14754232), (1870, 13886336), (2176, 11933570), (2512, 10337360), (2669, 9729280), (2720, 9546856), (2764, 9394880), (2816, 9221395), (2992, 8678960), (3140, 8269888), (3454, 7518080), (3455, 7515904), (3520, 7377116), (3740, 6943168), (4352, 5966785), (5024, 5168680), (5338, 4864640), (5440, 4773428), (5528, 4697440), (5984, 4339480), (6280, 4134944), (6908, 3759040), (6910, 3757952), (7040, 3688558), (7480, 3471584), (7601, 3416320), (8635, 3007232), (10048, 2584340), (10676, 2432320), (10880, 2386714), (11056, 2348720), (11747, 2210560), (11968, 2169740), (12560, 2067472), (13345, 1945856), (13816, 1879520), (13820, 1878976), (14080, 1844279), (14960, 1735792), (15202, 1708160), (17270, 1503616), (20096, 1292170), (21352, 1216160), (21760, 1193357), (22112, 1174360), (23494, 1105280), (23936, 1084870), (25120, 1033736), (26690, 972928), (27632, 939760), (27640, 939488), (29359, 884480), (29920, 867896), (30404, 854080), (34540, 751808), (38005, 683264), (40192, 646085), (42704, 608080), (44224, 587180), (46988, 552640), (47872, 542435), (50240, 516868), (53380, 486464), (55264, 469880), (55280, 469744), (58718, 442240), (58735, 442112), (59840, 433948), (60808, 427040), (69080, 375904), (76010, 341632), (85408, 304040), (88448, 293590), (93976, 276320), (100480, 258434), (106760, 243232), (108487, 239360), (110528, 234940), (110560, 234872), (117436, 221120), (117470, 221056), (119680, 216974), (121616, 213520), (129217, 200960), (138160, 187952), (146795, 176896), (152020, 170816)]