865670080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2963}}^1$

素因数の和:3074

約数の個数: 112

約数和(自身を含む): 2276636544

約数和(自身を除く): 1410966464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 160, 166, 176, 220, 320, 332, 352, 415, 440, 664, 704, 830, 880, 913, 1328, 1660, 1760, 1826, 2656, 2963, 3320, 3520, 3652, 4565, 5312, 5926, 6640, 7304, 9130, 11852, 13280, 14608, 14815, 18260, 23704, 26560, 29216, 29630, 32593, 36520, 47408, 58432, 59260, 65186, 73040, 94816, 118520, 130372, 146080, 162965, 189632, 237040, 245929, 260744, 292160, 325930, 474080, 491858, 521488, 651860, 948160, 983716, 1042976, 1229645, 1303720, 1967432, 2085952, 2459290, 2607440, 2705219, 3934864, 4918580, 5214880, 5410438, 7869728, 9837160, 10429760, 10820876, 13526095, 15739456, 19674320, 21641752, 27052190, 39348640, 43283504, 54104380, 78697280, 86567008, 108208760, 173134016, 216417520, 432835040, 865670080]

約数ペア:

[(1, 865670080), (2, 432835040), (4, 216417520), (5, 173134016), (8, 108208760), (10, 86567008), (11, 78697280), (16, 54104380), (20, 43283504), (22, 39348640), (32, 27052190), (40, 21641752), (44, 19674320), (55, 15739456), (64, 13526095), (80, 10820876), (83, 10429760), (88, 9837160), (110, 7869728), (160, 5410438), (166, 5214880), (176, 4918580), (220, 3934864), (320, 2705219), (332, 2607440), (352, 2459290), (415, 2085952), (440, 1967432), (664, 1303720), (704, 1229645), (830, 1042976), (880, 983716), (913, 948160), (1328, 651860), (1660, 521488), (1760, 491858), (1826, 474080), (2656, 325930), (2963, 292160), (3320, 260744), (3520, 245929), (3652, 237040), (4565, 189632), (5312, 162965), (5926, 146080), (6640, 130372), (7304, 118520), (9130, 94816), (11852, 73040), (13280, 65186), (14608, 59260), (14815, 58432), (18260, 47408), (23704, 36520), (26560, 32593), (29216, 29630)]