676111520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2861}}^1$

素因数の和:3094

約数の個数: 96

約数和(自身を含む): 1834793856

約数和(自身を除く): 1158682336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 211, 224, 280, 422, 560, 844, 1055, 1120, 1477, 1688, 2110, 2861, 2954, 3376, 4220, 5722, 5908, 6752, 7385, 8440, 11444, 11816, 14305, 14770, 16880, 20027, 22888, 23632, 28610, 29540, 33760, 40054, 45776, 47264, 57220, 59080, 80108, 91552, 100135, 114440, 118160, 160216, 200270, 228880, 236320, 320432, 400540, 457760, 603671, 640864, 801080, 1207342, 1602160, 2414684, 3018355, 3204320, 4225697, 4829368, 6036710, 8451394, 9658736, 12073420, 16902788, 19317472, 21128485, 24146840, 33805576, 42256970, 48293680, 67611152, 84513940, 96587360, 135222304, 169027880, 338055760, 676111520]

約数ペア:

[(1, 676111520), (2, 338055760), (4, 169027880), (5, 135222304), (7, 96587360), (8, 84513940), (10, 67611152), (14, 48293680), (16, 42256970), (20, 33805576), (28, 24146840), (32, 21128485), (35, 19317472), (40, 16902788), (56, 12073420), (70, 9658736), (80, 8451394), (112, 6036710), (140, 4829368), (160, 4225697), (211, 3204320), (224, 3018355), (280, 2414684), (422, 1602160), (560, 1207342), (844, 801080), (1055, 640864), (1120, 603671), (1477, 457760), (1688, 400540), (2110, 320432), (2861, 236320), (2954, 228880), (3376, 200270), (4220, 160216), (5722, 118160), (5908, 114440), (6752, 100135), (7385, 91552), (8440, 80108), (11444, 59080), (11816, 57220), (14305, 47264), (14770, 45776), (16880, 40054), (20027, 33760), (22888, 29540), (23632, 28610)]