15677040470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{81647}}^1$

素因数の和:81885

約数の個数: 64

約数和(自身を含む): 34895702016

約数和(自身を除く): 19218661546

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 211, 422, 455, 910, 1055, 1477, 2110, 2743, 2954, 5486, 7385, 13715, 14770, 19201, 27430, 38402, 81647, 96005, 163294, 192010, 408235, 571529, 816470, 1061411, 1143058, 2122822, 2857645, 5307055, 5715290, 7429877, 10614110, 14859754, 17227517, 34455034, 37149385, 74298770, 86137585, 120592619, 172275170, 223957721, 241185238, 447915442, 602963095, 1119788605, 1205926190, 1567704047, 2239577210, 3135408094, 7838520235, 15677040470]

約数ペア:

[(1, 15677040470), (2, 7838520235), (5, 3135408094), (7, 2239577210), (10, 1567704047), (13, 1205926190), (14, 1119788605), (26, 602963095), (35, 447915442), (65, 241185238), (70, 223957721), (91, 172275170), (130, 120592619), (182, 86137585), (211, 74298770), (422, 37149385), (455, 34455034), (910, 17227517), (1055, 14859754), (1477, 10614110), (2110, 7429877), (2743, 5715290), (2954, 5307055), (5486, 2857645), (7385, 2122822), (13715, 1143058), (14770, 1061411), (19201, 816470), (27430, 571529), (38402, 408235), (81647, 192010), (96005, 163294)]