3862179640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{25741}}^1$

素因数の和:25805

約数の個数: 96

約数和(自身を含む): 9860215680

約数和(自身を除く): 5998036040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1240, 1364, 1705, 2420, 2728, 3410, 3751, 4840, 6820, 7502, 13640, 15004, 18755, 25741, 30008, 37510, 51482, 75020, 102964, 128705, 150040, 205928, 257410, 283151, 514820, 566302, 797971, 1029640, 1132604, 1415755, 1595942, 2265208, 2831510, 3114661, 3191884, 3989855, 5663020, 6229322, 6383768, 7979710, 8777681, 11326040, 12458644, 15573305, 15959420, 17555362, 24917288, 31146610, 31918840, 35110724, 43888405, 62293220, 70221448, 87776810, 96554491, 124586440, 175553620, 193108982, 351107240, 386217964, 482772455, 772435928, 965544910, 1931089820, 3862179640]

約数ペア:

[(1, 3862179640), (2, 1931089820), (4, 965544910), (5, 772435928), (8, 482772455), (10, 386217964), (11, 351107240), (20, 193108982), (22, 175553620), (31, 124586440), (40, 96554491), (44, 87776810), (55, 70221448), (62, 62293220), (88, 43888405), (110, 35110724), (121, 31918840), (124, 31146610), (155, 24917288), (220, 17555362), (242, 15959420), (248, 15573305), (310, 12458644), (341, 11326040), (440, 8777681), (484, 7979710), (605, 6383768), (620, 6229322), (682, 5663020), (968, 3989855), (1210, 3191884), (1240, 3114661), (1364, 2831510), (1705, 2265208), (2420, 1595942), (2728, 1415755), (3410, 1132604), (3751, 1029640), (4840, 797971), (6820, 566302), (7502, 514820), (13640, 283151), (15004, 257410), (18755, 205928), (25741, 150040), (30008, 128705), (37510, 102964), (51482, 75020)]