2022070840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{4793}}^1$

素因数の和:5056

約数の個数: 64

約数和(自身を含む): 4659768000

約数和(自身を除く): 2637697160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 199, 212, 265, 398, 424, 530, 796, 995, 1060, 1592, 1990, 2120, 3980, 4793, 7960, 9586, 10547, 19172, 21094, 23965, 38344, 42188, 47930, 52735, 84376, 95860, 105470, 191720, 210940, 254029, 421880, 508058, 953807, 1016116, 1270145, 1907614, 2032232, 2540290, 3815228, 4769035, 5080580, 7630456, 9538070, 10161160, 19076140, 38152280, 50551771, 101103542, 202207084, 252758855, 404414168, 505517710, 1011035420, 2022070840]

約数ペア:

[(1, 2022070840), (2, 1011035420), (4, 505517710), (5, 404414168), (8, 252758855), (10, 202207084), (20, 101103542), (40, 50551771), (53, 38152280), (106, 19076140), (199, 10161160), (212, 9538070), (265, 7630456), (398, 5080580), (424, 4769035), (530, 3815228), (796, 2540290), (995, 2032232), (1060, 1907614), (1592, 1270145), (1990, 1016116), (2120, 953807), (3980, 508058), (4793, 421880), (7960, 254029), (9586, 210940), (10547, 191720), (19172, 105470), (21094, 95860), (23965, 84376), (38344, 52735), (42188, 47930)]