2443530120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{953}}^1$

素因数の和:1919

約数の個数: 128

約数和(自身を含む): 7665580800

約数和(自身を除く): 5222050680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 929, 953, 1380, 1858, 1906, 2760, 2787, 2859, 3716, 3812, 4645, 4765, 5574, 5718, 7432, 7624, 9290, 9530, 11148, 11436, 13935, 14295, 18580, 19060, 21367, 21919, 22296, 22872, 27870, 28590, 37160, 38120, 42734, 43838, 55740, 57180, 64101, 65757, 85468, 87676, 106835, 109595, 111480, 114360, 128202, 131514, 170936, 175352, 213670, 219190, 256404, 263028, 320505, 328785, 427340, 438380, 512808, 526056, 641010, 657570, 854680, 876760, 885337, 1282020, 1315140, 1770674, 2564040, 2630280, 2656011, 3541348, 4426685, 5312022, 7082696, 8853370, 10624044, 13280055, 17706740, 20362751, 21248088, 26560110, 35413480, 40725502, 53120220, 61088253, 81451004, 101813755, 106240440, 122176506, 162902008, 203627510, 244353012, 305441265, 407255020, 488706024, 610882530, 814510040, 1221765060, 2443530120]

約数ペア:

[(1, 2443530120), (2, 1221765060), (3, 814510040), (4, 610882530), (5, 488706024), (6, 407255020), (8, 305441265), (10, 244353012), (12, 203627510), (15, 162902008), (20, 122176506), (23, 106240440), (24, 101813755), (30, 81451004), (40, 61088253), (46, 53120220), (60, 40725502), (69, 35413480), (92, 26560110), (115, 21248088), (120, 20362751), (138, 17706740), (184, 13280055), (230, 10624044), (276, 8853370), (345, 7082696), (460, 5312022), (552, 4426685), (690, 3541348), (920, 2656011), (929, 2630280), (953, 2564040), (1380, 1770674), (1858, 1315140), (1906, 1282020), (2760, 885337), (2787, 876760), (2859, 854680), (3716, 657570), (3812, 641010), (4645, 526056), (4765, 512808), (5574, 438380), (5718, 427340), (7432, 328785), (7624, 320505), (9290, 263028), (9530, 256404), (11148, 219190), (11436, 213670), (13935, 175352), (14295, 170936), (18580, 131514), (19060, 128202), (21367, 114360), (21919, 111480), (22296, 109595), (22872, 106835), (27870, 87676), (28590, 85468), (37160, 65757), (38120, 64101), (42734, 57180), (43838, 55740)]