717029902720

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{115133}}^1$

素因数の和:115452

約数の個数: 128

約数和(自身を含む): 1767187160640

約数和(自身を除く): 1050157257920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 263, 296, 320, 370, 526, 592, 640, 740, 1052, 1184, 1315, 1480, 2104, 2368, 2630, 2960, 4208, 4736, 5260, 5920, 8416, 9731, 10520, 11840, 16832, 19462, 21040, 23680, 33664, 38924, 42080, 48655, 77848, 84160, 97310, 115133, 155696, 168320, 194620, 230266, 311392, 389240, 460532, 575665, 622784, 778480, 921064, 1151330, 1245568, 1556960, 1842128, 2302660, 3113920, 3684256, 4259921, 4605320, 6227840, 7368512, 8519842, 9210640, 14737024, 17039684, 18421280, 21299605, 30279979, 34079368, 36842560, 42599210, 60559958, 68158736, 73685120, 85198420, 121119916, 136317472, 151399895, 170396840, 242239832, 272634944, 302799790, 340793680, 484479664, 545269888, 605599580, 681587360, 968959328, 1120359223, 1211199160, 1363174720, 1937918656, 2240718446, 2422398320, 2726349440, 3875837312, 4481436892, 4844796640, 5601796115, 8962873784, 9689593280, 11203592230, 17925747568, 19379186560, 22407184460, 35851495136, 44814368920, 71702990272, 89628737840, 143405980544, 179257475680, 358514951360, 717029902720]

約数ペア:

[(1, 717029902720), (2, 358514951360), (4, 179257475680), (5, 143405980544), (8, 89628737840), (10, 71702990272), (16, 44814368920), (20, 35851495136), (32, 22407184460), (37, 19379186560), (40, 17925747568), (64, 11203592230), (74, 9689593280), (80, 8962873784), (128, 5601796115), (148, 4844796640), (160, 4481436892), (185, 3875837312), (263, 2726349440), (296, 2422398320), (320, 2240718446), (370, 1937918656), (526, 1363174720), (592, 1211199160), (640, 1120359223), (740, 968959328), (1052, 681587360), (1184, 605599580), (1315, 545269888), (1480, 484479664), (2104, 340793680), (2368, 302799790), (2630, 272634944), (2960, 242239832), (4208, 170396840), (4736, 151399895), (5260, 136317472), (5920, 121119916), (8416, 85198420), (9731, 73685120), (10520, 68158736), (11840, 60559958), (16832, 42599210), (19462, 36842560), (21040, 34079368), (23680, 30279979), (33664, 21299605), (38924, 18421280), (42080, 17039684), (48655, 14737024), (77848, 9210640), (84160, 8519842), (97310, 7368512), (115133, 6227840), (155696, 4605320), (168320, 4259921), (194620, 3684256), (230266, 3113920), (311392, 2302660), (389240, 1842128), (460532, 1556960), (575665, 1245568), (622784, 1151330), (778480, 921064)]