417637320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{17489}}^1$

素因数の和:17702

約数の個数: 64

約数和(自身を含む): 1259280000

約数和(自身を除く): 841642680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 11940, 17489, 23880, 34978, 52467, 69956, 87445, 104934, 139912, 174890, 209868, 262335, 349780, 419736, 524670, 699560, 1049340, 2098680, 3480311, 6960622, 10440933, 13921244, 17401555, 20881866, 27842488, 34803110, 41763732, 52204665, 69606220, 83527464, 104409330, 139212440, 208818660, 417637320]

約数ペア:

[(1, 417637320), (2, 208818660), (3, 139212440), (4, 104409330), (5, 83527464), (6, 69606220), (8, 52204665), (10, 41763732), (12, 34803110), (15, 27842488), (20, 20881866), (24, 17401555), (30, 13921244), (40, 10440933), (60, 6960622), (120, 3480311), (199, 2098680), (398, 1049340), (597, 699560), (796, 524670), (995, 419736), (1194, 349780), (1592, 262335), (1990, 209868), (2388, 174890), (2985, 139912), (3980, 104934), (4776, 87445), (5970, 69956), (7960, 52467), (11940, 34978), (17489, 23880)]