1512913640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317839}}^1$

素因数の和:317874

約数の個数: 64

約数和(自身を含む): 4119206400

約数和(自身を除く): 2606292760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 317839, 635678, 1271356, 1589195, 2224873, 2542712, 3178390, 4449746, 5403263, 6356780, 8899492, 10806526, 11124365, 12713560, 17798984, 21613052, 22248730, 27016315, 37822841, 43226104, 44497460, 54032630, 75645682, 88994920, 108065260, 151291364, 189114205, 216130520, 302582728, 378228410, 756456820, 1512913640]

約数ペア:

[(1, 1512913640), (2, 756456820), (4, 378228410), (5, 302582728), (7, 216130520), (8, 189114205), (10, 151291364), (14, 108065260), (17, 88994920), (20, 75645682), (28, 54032630), (34, 44497460), (35, 43226104), (40, 37822841), (56, 27016315), (68, 22248730), (70, 21613052), (85, 17798984), (119, 12713560), (136, 11124365), (140, 10806526), (170, 8899492), (238, 6356780), (280, 5403263), (340, 4449746), (476, 3178390), (595, 2542712), (680, 2224873), (952, 1589195), (1190, 1271356), (2380, 635678), (4760, 317839)]