4332680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 10929600

約数和(自身を除く): 6596920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 229, 344, 430, 440, 458, 473, 860, 916, 946, 1145, 1720, 1832, 1892, 2290, 2365, 2519, 3784, 4580, 4730, 5038, 9160, 9460, 9847, 10076, 12595, 18920, 19694, 20152, 25190, 39388, 49235, 50380, 78776, 98470, 100760, 108317, 196940, 216634, 393880, 433268, 541585, 866536, 1083170, 2166340, 4332680]

約数ペア:

[(1, 4332680), (2, 2166340), (4, 1083170), (5, 866536), (8, 541585), (10, 433268), (11, 393880), (20, 216634), (22, 196940), (40, 108317), (43, 100760), (44, 98470), (55, 78776), (86, 50380), (88, 49235), (110, 39388), (172, 25190), (215, 20152), (220, 19694), (229, 18920), (344, 12595), (430, 10076), (440, 9847), (458, 9460), (473, 9160), (860, 5038), (916, 4730), (946, 4580), (1145, 3784), (1720, 2519), (1832, 2365), (1892, 2290)]