126718888920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81230057}}^1$

素因数の和:81230084

約数の個数: 64

約数和(自身を含む): 409399492320

約数和(自身を除く): 282680603400

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, 520, 780, 1560, 81230057, 162460114, 243690171, 324920228, 406150285, 487380342, 649840456, 812300570, 974760684, 1055990741, 1218450855, 1624601140, 1949521368, 2111981482, 2436901710, 3167972223, 3249202280, 4223962964, 4873803420, 5279953705, 6335944446, 8447925928, 9747606840, 10559907410, 12671888892, 15839861115, 21119814820, 25343777784, 31679722230, 42239629640, 63359444460, 126718888920]

約数ペア:

[(1, 126718888920), (2, 63359444460), (3, 42239629640), (4, 31679722230), (5, 25343777784), (6, 21119814820), (8, 15839861115), (10, 12671888892), (12, 10559907410), (13, 9747606840), (15, 8447925928), (20, 6335944446), (24, 5279953705), (26, 4873803420), (30, 4223962964), (39, 3249202280), (40, 3167972223), (52, 2436901710), (60, 2111981482), (65, 1949521368), (78, 1624601140), (104, 1218450855), (120, 1055990741), (130, 974760684), (156, 812300570), (195, 649840456), (260, 487380342), (312, 406150285), (390, 324920228), (520, 243690171), (780, 162460114), (1560, 81230057)]