17710680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11353}}^1$

素因数の和:11380

約数の個数: 64

約数和(自身を含む): 57224160

約数和(自身を除く): 39513480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 11353, 22706, 34059, 45412, 56765, 68118, 90824, 113530, 136236, 147589, 170295, 227060, 272472, 295178, 340590, 442767, 454120, 590356, 681180, 737945, 885534, 1180712, 1362360, 1475890, 1771068, 2213835, 2951780, 3542136, 4427670, 5903560, 8855340, 17710680]

約数ペア:

[(1, 17710680), (2, 8855340), (3, 5903560), (4, 4427670), (5, 3542136), (6, 2951780), (8, 2213835), (10, 1771068), (12, 1475890), (13, 1362360), (15, 1180712), (20, 885534), (24, 737945), (26, 681180), (30, 590356), (39, 454120), (40, 442767), (52, 340590), (60, 295178), (65, 272472), (78, 227060), (104, 170295), (120, 147589), (130, 136236), (156, 113530), (195, 90824), (260, 68118), (312, 56765), (390, 45412), (520, 34059), (780, 22706), (1560, 11353)]