739713040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8161}}^1$

素因数の和:8288

約数の個数: 80

約数和(自身を含む): 1894628736

約数和(自身を除く): 1154915696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 176, 206, 220, 412, 440, 515, 824, 880, 1030, 1133, 1648, 2060, 2266, 4120, 4532, 5665, 8161, 8240, 9064, 11330, 16322, 18128, 22660, 32644, 40805, 45320, 65288, 81610, 89771, 90640, 130576, 163220, 179542, 326440, 359084, 448855, 652880, 718168, 840583, 897710, 1436336, 1681166, 1795420, 3362332, 3590840, 4202915, 6724664, 7181680, 8405830, 9246413, 13449328, 16811660, 18492826, 33623320, 36985652, 46232065, 67246640, 73971304, 92464130, 147942608, 184928260, 369856520, 739713040]

約数ペア:

[(1, 739713040), (2, 369856520), (4, 184928260), (5, 147942608), (8, 92464130), (10, 73971304), (11, 67246640), (16, 46232065), (20, 36985652), (22, 33623320), (40, 18492826), (44, 16811660), (55, 13449328), (80, 9246413), (88, 8405830), (103, 7181680), (110, 6724664), (176, 4202915), (206, 3590840), (220, 3362332), (412, 1795420), (440, 1681166), (515, 1436336), (824, 897710), (880, 840583), (1030, 718168), (1133, 652880), (1648, 448855), (2060, 359084), (2266, 326440), (4120, 179542), (4532, 163220), (5665, 130576), (8161, 90640), (8240, 89771), (9064, 81610), (11330, 65288), (16322, 45320), (18128, 40805), (22660, 32644)]