283478906720

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1\times {\mathrm{12893}}^1$

素因数の和:14088

約数の個数: 96

約数和(自身を含む): 675526975200

約数和(自身を除く): 392048068480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1049, 1310, 2096, 2098, 2620, 4192, 4196, 5240, 5245, 8392, 10480, 10490, 12893, 16784, 20960, 20980, 25786, 33568, 41960, 51572, 64465, 83920, 103144, 128930, 137419, 167840, 206288, 257860, 274838, 412576, 515720, 549676, 687095, 1031440, 1099352, 1374190, 1688983, 2062880, 2198704, 2748380, 3377966, 4397408, 5496760, 6755932, 8444915, 10993520, 13511864, 13524757, 16889830, 21987040, 27023728, 27049514, 33779660, 54047456, 54099028, 67559320, 67623785, 108198056, 135118640, 135247570, 216396112, 270237280, 270495140, 432792224, 540990280, 1081980560, 1771743167, 2163961120, 3543486334, 7086972668, 8858715835, 14173945336, 17717431670, 28347890672, 35434863340, 56695781344, 70869726680, 141739453360, 283478906720]

約数ペア:

[(1, 283478906720), (2, 141739453360), (4, 70869726680), (5, 56695781344), (8, 35434863340), (10, 28347890672), (16, 17717431670), (20, 14173945336), (32, 8858715835), (40, 7086972668), (80, 3543486334), (131, 2163961120), (160, 1771743167), (262, 1081980560), (524, 540990280), (655, 432792224), (1048, 270495140), (1049, 270237280), (1310, 216396112), (2096, 135247570), (2098, 135118640), (2620, 108198056), (4192, 67623785), (4196, 67559320), (5240, 54099028), (5245, 54047456), (8392, 33779660), (10480, 27049514), (10490, 27023728), (12893, 21987040), (16784, 16889830), (20960, 13524757), (20980, 13511864), (25786, 10993520), (33568, 8444915), (41960, 6755932), (51572, 5496760), (64465, 4397408), (83920, 3377966), (103144, 2748380), (128930, 2198704), (137419, 2062880), (167840, 1688983), (206288, 1374190), (257860, 1099352), (274838, 1031440), (412576, 687095), (515720, 549676)]