7310680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 18779040

約数和(自身を除く): 11468360

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 827, 884, 1105, 1654, 1768, 2210, 3308, 4135, 4420, 6616, 8270, 8840, 10751, 14059, 16540, 21502, 28118, 33080, 43004, 53755, 56236, 70295, 86008, 107510, 112472, 140590, 182767, 215020, 281180, 365534, 430040, 562360, 731068, 913835, 1462136, 1827670, 3655340, 7310680]

約数ペア:

[(1, 7310680), (2, 3655340), (4, 1827670), (5, 1462136), (8, 913835), (10, 731068), (13, 562360), (17, 430040), (20, 365534), (26, 281180), (34, 215020), (40, 182767), (52, 140590), (65, 112472), (68, 107510), (85, 86008), (104, 70295), (130, 56236), (136, 53755), (170, 43004), (221, 33080), (260, 28118), (340, 21502), (442, 16540), (520, 14059), (680, 10751), (827, 8840), (884, 8270), (1105, 6616), (1654, 4420), (1768, 4135), (2210, 3308)]