57126420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24413}}^1$

素因数の和:24441

約数の個数: 72

約数和(自身を含む): 186620616

約数和(自身を除く): 129494196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 24413, 48826, 73239, 97652, 122065, 146478, 219717, 244130, 292956, 317369, 366195, 439434, 488260, 634738, 732390, 878868, 952107, 1098585, 1269476, 1464780, 1586845, 1904214, 2197170, 2856321, 3173690, 3808428, 4394340, 4760535, 5712642, 6347380, 9521070, 11425284, 14281605, 19042140, 28563210, 57126420]

約数ペア:

[(1, 57126420), (2, 28563210), (3, 19042140), (4, 14281605), (5, 11425284), (6, 9521070), (9, 6347380), (10, 5712642), (12, 4760535), (13, 4394340), (15, 3808428), (18, 3173690), (20, 2856321), (26, 2197170), (30, 1904214), (36, 1586845), (39, 1464780), (45, 1269476), (52, 1098585), (60, 952107), (65, 878868), (78, 732390), (90, 634738), (117, 488260), (130, 439434), (156, 366195), (180, 317369), (195, 292956), (234, 244130), (260, 219717), (390, 146478), (468, 122065), (585, 97652), (780, 73239), (1170, 48826), (2340, 24413)]