1036661920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1621}}^1$

素因数の和:2214

約数の個数: 96

約数和(自身を含む): 2805618816

約数和(自身を除く): 1768956896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 571, 1120, 1142, 1621, 2284, 2855, 3242, 3997, 4568, 5710, 6484, 7994, 8105, 9136, 11347, 11420, 12968, 15988, 16210, 18272, 19985, 22694, 22840, 25936, 31976, 32420, 39970, 45388, 45680, 51872, 56735, 63952, 64840, 79940, 90776, 91360, 113470, 127904, 129680, 159880, 181552, 226940, 259360, 319760, 363104, 453880, 639520, 907760, 925591, 1815520, 1851182, 3702364, 4627955, 6479137, 7404728, 9255910, 12958274, 14809456, 18511820, 25916548, 29618912, 32395685, 37023640, 51833096, 64791370, 74047280, 103666192, 129582740, 148094560, 207332384, 259165480, 518330960, 1036661920]

約数ペア:

[(1, 1036661920), (2, 518330960), (4, 259165480), (5, 207332384), (7, 148094560), (8, 129582740), (10, 103666192), (14, 74047280), (16, 64791370), (20, 51833096), (28, 37023640), (32, 32395685), (35, 29618912), (40, 25916548), (56, 18511820), (70, 14809456), (80, 12958274), (112, 9255910), (140, 7404728), (160, 6479137), (224, 4627955), (280, 3702364), (560, 1851182), (571, 1815520), (1120, 925591), (1142, 907760), (1621, 639520), (2284, 453880), (2855, 363104), (3242, 319760), (3997, 259360), (4568, 226940), (5710, 181552), (6484, 159880), (7994, 129680), (8105, 127904), (9136, 113470), (11347, 91360), (11420, 90776), (12968, 79940), (15988, 64840), (16210, 63952), (18272, 56735), (19985, 51872), (22694, 45680), (22840, 45388), (25936, 39970), (31976, 32420)]