57718661840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{11273}}^1$

素因数の和:11557

約数の個数: 160

約数和(自身を含む): 157825898496

約数和(自身を除く): 100107236656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 223, 280, 287, 328, 410, 446, 560, 574, 656, 820, 892, 1115, 1148, 1435, 1561, 1640, 1784, 2230, 2296, 2870, 3122, 3280, 3568, 4460, 4592, 5740, 6244, 7805, 8920, 9143, 11273, 11480, 12488, 15610, 17840, 18286, 22546, 22960, 24976, 31220, 36572, 45092, 45715, 56365, 62440, 64001, 73144, 78911, 90184, 91430, 112730, 124880, 128002, 146288, 157822, 180368, 182860, 225460, 256004, 315644, 320005, 365720, 394555, 450920, 462193, 512008, 631288, 640010, 731440, 789110, 901840, 924386, 1024016, 1262576, 1280020, 1578220, 1848772, 2310965, 2513879, 2560040, 3156440, 3235351, 3697544, 4621930, 5027758, 5120080, 6312880, 6470702, 7395088, 9243860, 10055516, 12569395, 12941404, 16176755, 17597153, 18487720, 20111032, 25138790, 25882808, 32353510, 35194306, 36975440, 40222064, 50277580, 51765616, 64707020, 70388612, 87985765, 100555160, 103069039, 129414040, 140777224, 175971530, 201110320, 206138078, 258828080, 281554448, 351943060, 412276156, 515345195, 703886120, 721483273, 824552312, 1030690390, 1407772240, 1442966546, 1649104624, 2061380780, 2885933092, 3607416365, 4122761560, 5771866184, 7214832730, 8245523120, 11543732368, 14429665460, 28859330920, 57718661840]

約数ペア:

[(1, 57718661840), (2, 28859330920), (4, 14429665460), (5, 11543732368), (7, 8245523120), (8, 7214832730), (10, 5771866184), (14, 4122761560), (16, 3607416365), (20, 2885933092), (28, 2061380780), (35, 1649104624), (40, 1442966546), (41, 1407772240), (56, 1030690390), (70, 824552312), (80, 721483273), (82, 703886120), (112, 515345195), (140, 412276156), (164, 351943060), (205, 281554448), (223, 258828080), (280, 206138078), (287, 201110320), (328, 175971530), (410, 140777224), (446, 129414040), (560, 103069039), (574, 100555160), (656, 87985765), (820, 70388612), (892, 64707020), (1115, 51765616), (1148, 50277580), (1435, 40222064), (1561, 36975440), (1640, 35194306), (1784, 32353510), (2230, 25882808), (2296, 25138790), (2870, 20111032), (3122, 18487720), (3280, 17597153), (3568, 16176755), (4460, 12941404), (4592, 12569395), (5740, 10055516), (6244, 9243860), (7805, 7395088), (8920, 6470702), (9143, 6312880), (11273, 5120080), (11480, 5027758), (12488, 4621930), (15610, 3697544), (17840, 3235351), (18286, 3156440), (22546, 2560040), (22960, 2513879), (24976, 2310965), (31220, 1848772), (36572, 1578220), (45092, 1280020), (45715, 1262576), (56365, 1024016), (62440, 924386), (64001, 901840), (73144, 789110), (78911, 731440), (90184, 640010), (91430, 631288), (112730, 512008), (124880, 462193), (128002, 450920), (146288, 394555), (157822, 365720), (180368, 320005), (182860, 315644), (225460, 256004)]