2516277840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{10289}}^1$

素因数の和:11324

約数の個数: 80

約数和(自身を含む): 7808875200

約数和(自身を除く): 5292597360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1019, 2038, 3057, 4076, 5095, 6114, 8152, 10190, 10289, 12228, 15285, 16304, 20380, 20578, 24456, 30570, 30867, 40760, 41156, 48912, 51445, 61140, 61734, 81520, 82312, 102890, 122280, 123468, 154335, 164624, 205780, 244560, 246936, 308670, 411560, 493872, 617340, 823120, 1234680, 2469360, 10484491, 20968982, 31453473, 41937964, 52422455, 62906946, 83875928, 104844910, 125813892, 157267365, 167751856, 209689820, 251627784, 314534730, 419379640, 503255568, 629069460, 838759280, 1258138920, 2516277840]

約数ペア:

[(1, 2516277840), (2, 1258138920), (3, 838759280), (4, 629069460), (5, 503255568), (6, 419379640), (8, 314534730), (10, 251627784), (12, 209689820), (15, 167751856), (16, 157267365), (20, 125813892), (24, 104844910), (30, 83875928), (40, 62906946), (48, 52422455), (60, 41937964), (80, 31453473), (120, 20968982), (240, 10484491), (1019, 2469360), (2038, 1234680), (3057, 823120), (4076, 617340), (5095, 493872), (6114, 411560), (8152, 308670), (10190, 246936), (10289, 244560), (12228, 205780), (15285, 164624), (16304, 154335), (20380, 123468), (20578, 122280), (24456, 102890), (30570, 82312), (30867, 81520), (40760, 61734), (41156, 61140), (48912, 51445)]