15674601540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20095643}}^1$

素因数の和:20095668

約数の個数: 48

約数和(自身を含む): 47264954688

約数和(自身を除く): 31590353148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 20095643, 40191286, 60286929, 80382572, 100478215, 120573858, 200956430, 241147716, 261243359, 301434645, 401912860, 522486718, 602869290, 783730077, 1044973436, 1205738580, 1306216795, 1567460154, 2612433590, 3134920308, 3918650385, 5224867180, 7837300770, 15674601540]

約数ペア:

[(1, 15674601540), (2, 7837300770), (3, 5224867180), (4, 3918650385), (5, 3134920308), (6, 2612433590), (10, 1567460154), (12, 1306216795), (13, 1205738580), (15, 1044973436), (20, 783730077), (26, 602869290), (30, 522486718), (39, 401912860), (52, 301434645), (60, 261243359), (65, 241147716), (78, 200956430), (130, 120573858), (156, 100478215), (195, 80382572), (260, 60286929), (390, 40191286), (780, 20095643)]