63770297960

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1103}}^1\times {\mathrm{12791}}^1$

素因数の和:14018

約数の個数: 64

約数和(自身を含む): 144895495680

約数和(自身を除く): 81125197720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1103, 1130, 2206, 2260, 4412, 4520, 5515, 8824, 11030, 12791, 22060, 25582, 44120, 51164, 63955, 102328, 124639, 127910, 249278, 255820, 498556, 511640, 623195, 997112, 1246390, 1445383, 2492780, 2890766, 4985560, 5781532, 7226915, 11563064, 14108473, 14453830, 28216946, 28907660, 56433892, 57815320, 70542365, 112867784, 141084730, 282169460, 564338920, 1594257449, 3188514898, 6377029796, 7971287245, 12754059592, 15942574490, 31885148980, 63770297960]

約数ペア:

[(1, 63770297960), (2, 31885148980), (4, 15942574490), (5, 12754059592), (8, 7971287245), (10, 6377029796), (20, 3188514898), (40, 1594257449), (113, 564338920), (226, 282169460), (452, 141084730), (565, 112867784), (904, 70542365), (1103, 57815320), (1130, 56433892), (2206, 28907660), (2260, 28216946), (4412, 14453830), (4520, 14108473), (5515, 11563064), (8824, 7226915), (11030, 5781532), (12791, 4985560), (22060, 2890766), (25582, 2492780), (44120, 1445383), (51164, 1246390), (63955, 997112), (102328, 623195), (124639, 511640), (127910, 498556), (249278, 255820)]