941303680

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 2336762880

約数和(自身を除く): 1395459200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 127, 128, 148, 160, 185, 254, 296, 313, 320, 370, 508, 592, 626, 635, 640, 740, 1016, 1184, 1252, 1270, 1480, 1565, 2032, 2368, 2504, 2540, 2960, 3130, 4064, 4699, 4736, 5008, 5080, 5920, 6260, 8128, 9398, 10016, 10160, 11581, 11840, 12520, 16256, 18796, 20032, 20320, 23162, 23495, 23680, 25040, 37592, 39751, 40064, 40640, 46324, 46990, 50080, 57905, 75184, 79502, 81280, 92648, 93980, 100160, 115810, 150368, 159004, 185296, 187960, 198755, 200320, 231620, 300736, 318008, 370592, 375920, 397510, 463240, 601472, 636016, 741184, 751840, 795020, 926480, 1272032, 1470787, 1482368, 1503680, 1590040, 1852960, 2544064, 2941574, 3007360, 3180080, 3705920, 5088128, 5883148, 6360160, 7353935, 7411840, 11766296, 12720320, 14707870, 23532592, 25440640, 29415740, 47065184, 58831480, 94130368, 117662960, 188260736, 235325920, 470651840, 941303680]

約数ペア:

[(1, 941303680), (2, 470651840), (4, 235325920), (5, 188260736), (8, 117662960), (10, 94130368), (16, 58831480), (20, 47065184), (32, 29415740), (37, 25440640), (40, 23532592), (64, 14707870), (74, 12720320), (80, 11766296), (127, 7411840), (128, 7353935), (148, 6360160), (160, 5883148), (185, 5088128), (254, 3705920), (296, 3180080), (313, 3007360), (320, 2941574), (370, 2544064), (508, 1852960), (592, 1590040), (626, 1503680), (635, 1482368), (640, 1470787), (740, 1272032), (1016, 926480), (1184, 795020), (1252, 751840), (1270, 741184), (1480, 636016), (1565, 601472), (2032, 463240), (2368, 397510), (2504, 375920), (2540, 370592), (2960, 318008), (3130, 300736), (4064, 231620), (4699, 200320), (4736, 198755), (5008, 187960), (5080, 185296), (5920, 159004), (6260, 150368), (8128, 115810), (9398, 100160), (10016, 93980), (10160, 92648), (11581, 81280), (11840, 79502), (12520, 75184), (16256, 57905), (18796, 50080), (20032, 46990), (20320, 46324), (23162, 40640), (23495, 40064), (23680, 39751), (25040, 37592)]