817484040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{11411}}^1$

素因数の和:11627

約数の個数: 96

約数和(自身を含む): 2670408000

約数和(自身を除く): 1852923960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 5970, 7164, 7960, 8955, 11411, 11940, 14328, 17910, 22822, 23880, 34233, 35820, 45644, 57055, 68466, 71640, 91288, 102699, 114110, 136932, 171165, 205398, 228220, 273864, 342330, 410796, 456440, 513495, 684660, 821592, 1026990, 1369320, 2053980, 2270789, 4107960, 4541578, 6812367, 9083156, 11353945, 13624734, 18166312, 20437101, 22707890, 27249468, 34061835, 40874202, 45415780, 54498936, 68123670, 81748404, 90831560, 102185505, 136247340, 163496808, 204371010, 272494680, 408742020, 817484040]

約数ペア:

[(1, 817484040), (2, 408742020), (3, 272494680), (4, 204371010), (5, 163496808), (6, 136247340), (8, 102185505), (9, 90831560), (10, 81748404), (12, 68123670), (15, 54498936), (18, 45415780), (20, 40874202), (24, 34061835), (30, 27249468), (36, 22707890), (40, 20437101), (45, 18166312), (60, 13624734), (72, 11353945), (90, 9083156), (120, 6812367), (180, 4541578), (199, 4107960), (360, 2270789), (398, 2053980), (597, 1369320), (796, 1026990), (995, 821592), (1194, 684660), (1592, 513495), (1791, 456440), (1990, 410796), (2388, 342330), (2985, 273864), (3582, 228220), (3980, 205398), (4776, 171165), (5970, 136932), (7164, 114110), (7960, 102699), (8955, 91288), (11411, 71640), (11940, 68466), (14328, 57055), (17910, 45644), (22822, 35820), (23880, 34233)]