713516480

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:422

約数の個数: 112

約数和(自身を含む): 1739652096

約数和(自身を除く): 1026135616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 127, 160, 181, 194, 254, 320, 362, 388, 485, 508, 635, 724, 776, 905, 970, 1016, 1270, 1448, 1552, 1810, 1940, 2032, 2540, 2896, 3104, 3620, 3880, 4064, 5080, 5792, 6208, 7240, 7760, 8128, 10160, 11584, 12319, 14480, 15520, 17557, 20320, 22987, 24638, 28960, 31040, 35114, 40640, 45974, 49276, 57920, 61595, 70228, 87785, 91948, 98552, 114935, 123190, 140456, 175570, 183896, 197104, 229870, 246380, 280912, 351140, 367792, 394208, 459740, 492760, 561824, 702280, 735584, 788416, 919480, 985520, 1123648, 1404560, 1471168, 1838960, 1971040, 2229739, 2809120, 3677920, 3942080, 4459478, 5618240, 7355840, 8918956, 11148695, 17837912, 22297390, 35675824, 44594780, 71351648, 89189560, 142703296, 178379120, 356758240, 713516480]

約数ペア:

[(1, 713516480), (2, 356758240), (4, 178379120), (5, 142703296), (8, 89189560), (10, 71351648), (16, 44594780), (20, 35675824), (32, 22297390), (40, 17837912), (64, 11148695), (80, 8918956), (97, 7355840), (127, 5618240), (160, 4459478), (181, 3942080), (194, 3677920), (254, 2809120), (320, 2229739), (362, 1971040), (388, 1838960), (485, 1471168), (508, 1404560), (635, 1123648), (724, 985520), (776, 919480), (905, 788416), (970, 735584), (1016, 702280), (1270, 561824), (1448, 492760), (1552, 459740), (1810, 394208), (1940, 367792), (2032, 351140), (2540, 280912), (2896, 246380), (3104, 229870), (3620, 197104), (3880, 183896), (4064, 175570), (5080, 140456), (5792, 123190), (6208, 114935), (7240, 98552), (7760, 91948), (8128, 87785), (10160, 70228), (11584, 61595), (12319, 57920), (14480, 49276), (15520, 45974), (17557, 40640), (20320, 35114), (22987, 31040), (24638, 28960)]