532402040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6547}}^1$

素因数の和:6684

約数の個数: 64

約数和(自身を含む): 1272931200

約数和(自身を除く): 740529160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 107, 152, 190, 214, 380, 428, 535, 760, 856, 1070, 2033, 2140, 4066, 4280, 6547, 8132, 10165, 13094, 16264, 20330, 26188, 32735, 40660, 52376, 65470, 81320, 124393, 130940, 248786, 261880, 497572, 621965, 700529, 995144, 1243930, 1401058, 2487860, 2802116, 3502645, 4975720, 5604232, 7005290, 13310051, 14010580, 26620102, 28021160, 53240204, 66550255, 106480408, 133100510, 266201020, 532402040]

約数ペア:

[(1, 532402040), (2, 266201020), (4, 133100510), (5, 106480408), (8, 66550255), (10, 53240204), (19, 28021160), (20, 26620102), (38, 14010580), (40, 13310051), (76, 7005290), (95, 5604232), (107, 4975720), (152, 3502645), (190, 2802116), (214, 2487860), (380, 1401058), (428, 1243930), (535, 995144), (760, 700529), (856, 621965), (1070, 497572), (2033, 261880), (2140, 248786), (4066, 130940), (4280, 124393), (6547, 81320), (8132, 65470), (10165, 52376), (13094, 40660), (16264, 32735), (20330, 26188)]