10719280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:974

約数の個数: 80

約数和(自身を含む): 29310624

約数和(自身を除く): 18591344

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 937, 1040, 1144, 1430, 1874, 2288, 2860, 3748, 4685, 5720, 7496, 9370, 10307, 11440, 12181, 14992, 18740, 20614, 24362, 37480, 41228, 48724, 51535, 60905, 74960, 82456, 97448, 103070, 121810, 133991, 164912, 194896, 206140, 243620, 267982, 412280, 487240, 535964, 669955, 824560, 974480, 1071928, 1339910, 2143856, 2679820, 5359640, 10719280]

約数ペア:

[(1, 10719280), (2, 5359640), (4, 2679820), (5, 2143856), (8, 1339910), (10, 1071928), (11, 974480), (13, 824560), (16, 669955), (20, 535964), (22, 487240), (26, 412280), (40, 267982), (44, 243620), (52, 206140), (55, 194896), (65, 164912), (80, 133991), (88, 121810), (104, 103070), (110, 97448), (130, 82456), (143, 74960), (176, 60905), (208, 51535), (220, 48724), (260, 41228), (286, 37480), (440, 24362), (520, 20614), (572, 18740), (715, 14992), (880, 12181), (937, 11440), (1040, 10307), (1144, 9370), (1430, 7496), (1874, 5720), (2288, 4685), (2860, 3748)]