6700040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 16329600

約数和(自身を除く): 9629560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 167, 170, 236, 295, 334, 340, 472, 590, 668, 680, 835, 1003, 1180, 1336, 1670, 2006, 2360, 2839, 3340, 4012, 5015, 5678, 6680, 8024, 9853, 10030, 11356, 14195, 19706, 20060, 22712, 28390, 39412, 40120, 49265, 56780, 78824, 98530, 113560, 167501, 197060, 335002, 394120, 670004, 837505, 1340008, 1675010, 3350020, 6700040]

約数ペア:

[(1, 6700040), (2, 3350020), (4, 1675010), (5, 1340008), (8, 837505), (10, 670004), (17, 394120), (20, 335002), (34, 197060), (40, 167501), (59, 113560), (68, 98530), (85, 78824), (118, 56780), (136, 49265), (167, 40120), (170, 39412), (236, 28390), (295, 22712), (334, 20060), (340, 19706), (472, 14195), (590, 11356), (668, 10030), (680, 9853), (835, 8024), (1003, 6680), (1180, 5678), (1336, 5015), (1670, 4012), (2006, 3340), (2360, 2839)]