20342406432

素因数分解:

$2^5\times 3^1\times {\mathrm{557}}^2\times {\mathrm{683}}^1$

素因数の和:1810

約数の個数: 72

約数和(自身を含む): 53573180976

約数和(自身を除く): 33230774544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 557, 683, 1114, 1366, 1671, 2049, 2228, 2732, 3342, 4098, 4456, 5464, 6684, 8196, 8912, 10928, 13368, 16392, 17824, 21856, 26736, 32784, 53472, 65568, 310249, 380431, 620498, 760862, 930747, 1141293, 1240996, 1521724, 1861494, 2282586, 2481992, 3043448, 3722988, 4565172, 4963984, 6086896, 7445976, 9130344, 9927968, 12173792, 14891952, 18260688, 29783904, 36521376, 211900067, 423800134, 635700201, 847600268, 1271400402, 1695200536, 2542800804, 3390401072, 5085601608, 6780802144, 10171203216, 20342406432]

約数ペア:

[(1, 20342406432), (2, 10171203216), (3, 6780802144), (4, 5085601608), (6, 3390401072), (8, 2542800804), (12, 1695200536), (16, 1271400402), (24, 847600268), (32, 635700201), (48, 423800134), (96, 211900067), (557, 36521376), (683, 29783904), (1114, 18260688), (1366, 14891952), (1671, 12173792), (2049, 9927968), (2228, 9130344), (2732, 7445976), (3342, 6086896), (4098, 4963984), (4456, 4565172), (5464, 3722988), (6684, 3043448), (8196, 2481992), (8912, 2282586), (10928, 1861494), (13368, 1521724), (16392, 1240996), (17824, 1141293), (21856, 930747), (26736, 760862), (32784, 620498), (53472, 380431), (65568, 310249)]