38365948920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{58417}}^1$

素因数の和:58865

約数の個数: 128

約数和(自身を含む): 124248075840

約数和(自身を除く): 85882126920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 421, 520, 780, 842, 1263, 1560, 1684, 2105, 2526, 3368, 4210, 5052, 5473, 6315, 8420, 10104, 10946, 12630, 16419, 16840, 21892, 25260, 27365, 32838, 43784, 50520, 54730, 58417, 65676, 82095, 109460, 116834, 131352, 164190, 175251, 218920, 233668, 292085, 328380, 350502, 467336, 584170, 656760, 701004, 759421, 876255, 1168340, 1402008, 1518842, 1752510, 2278263, 2336680, 3037684, 3505020, 3797105, 4556526, 6075368, 7010040, 7594210, 9113052, 11391315, 15188420, 18226104, 22782630, 24593557, 30376840, 45565260, 49187114, 73780671, 91130520, 98374228, 122967785, 147561342, 196748456, 245935570, 295122684, 319716241, 368903355, 491871140, 590245368, 639432482, 737806710, 959148723, 983742280, 1278864964, 1475613420, 1598581205, 1918297446, 2557729928, 2951226840, 3197162410, 3836594892, 4795743615, 6394324820, 7673189784, 9591487230, 12788649640, 19182974460, 38365948920]

約数ペア:

[(1, 38365948920), (2, 19182974460), (3, 12788649640), (4, 9591487230), (5, 7673189784), (6, 6394324820), (8, 4795743615), (10, 3836594892), (12, 3197162410), (13, 2951226840), (15, 2557729928), (20, 1918297446), (24, 1598581205), (26, 1475613420), (30, 1278864964), (39, 983742280), (40, 959148723), (52, 737806710), (60, 639432482), (65, 590245368), (78, 491871140), (104, 368903355), (120, 319716241), (130, 295122684), (156, 245935570), (195, 196748456), (260, 147561342), (312, 122967785), (390, 98374228), (421, 91130520), (520, 73780671), (780, 49187114), (842, 45565260), (1263, 30376840), (1560, 24593557), (1684, 22782630), (2105, 18226104), (2526, 15188420), (3368, 11391315), (4210, 9113052), (5052, 7594210), (5473, 7010040), (6315, 6075368), (8420, 4556526), (10104, 3797105), (10946, 3505020), (12630, 3037684), (16419, 2336680), (16840, 2278263), (21892, 1752510), (25260, 1518842), (27365, 1402008), (32838, 1168340), (43784, 876255), (50520, 759421), (54730, 701004), (58417, 656760), (65676, 584170), (82095, 467336), (109460, 350502), (116834, 328380), (131352, 292085), (164190, 233668), (175251, 218920)]