71575060160

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1\times {\mathrm{2531}}^1$

素因数の和:3934

約数の個数: 112

約数和(自身を含む): 173181507840

約数和(自身を除く): 101606447680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1319, 1340, 2144, 2531, 2638, 2680, 4288, 5062, 5276, 5360, 6595, 10124, 10552, 10720, 12655, 13190, 20248, 21104, 21440, 25310, 26380, 40496, 42208, 50620, 52760, 80992, 84416, 88373, 101240, 105520, 161984, 169577, 176746, 202480, 211040, 339154, 353492, 404960, 422080, 441865, 678308, 706984, 809920, 847885, 883730, 1356616, 1413968, 1695770, 1767460, 2713232, 2827936, 3338389, 3391540, 3534920, 5426464, 5655872, 6676778, 6783080, 7069840, 10852928, 13353556, 13566160, 14139680, 16691945, 26707112, 27132320, 28279360, 33383890, 53414224, 54264640, 66767780, 106828448, 133535560, 213656896, 223672063, 267071120, 447344126, 534142240, 894688252, 1068284480, 1118360315, 1789376504, 2236720630, 3578753008, 4473441260, 7157506016, 8946882520, 14315012032, 17893765040, 35787530080, 71575060160]

約数ペア:

[(1, 71575060160), (2, 35787530080), (4, 17893765040), (5, 14315012032), (8, 8946882520), (10, 7157506016), (16, 4473441260), (20, 3578753008), (32, 2236720630), (40, 1789376504), (64, 1118360315), (67, 1068284480), (80, 894688252), (134, 534142240), (160, 447344126), (268, 267071120), (320, 223672063), (335, 213656896), (536, 133535560), (670, 106828448), (1072, 66767780), (1319, 54264640), (1340, 53414224), (2144, 33383890), (2531, 28279360), (2638, 27132320), (2680, 26707112), (4288, 16691945), (5062, 14139680), (5276, 13566160), (5360, 13353556), (6595, 10852928), (10124, 7069840), (10552, 6783080), (10720, 6676778), (12655, 5655872), (13190, 5426464), (20248, 3534920), (21104, 3391540), (21440, 3338389), (25310, 2827936), (26380, 2713232), (40496, 1767460), (42208, 1695770), (50620, 1413968), (52760, 1356616), (80992, 883730), (84416, 847885), (88373, 809920), (101240, 706984), (105520, 678308), (161984, 441865), (169577, 422080), (176746, 404960), (202480, 353492), (211040, 339154)]