2621355420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 7404139008

約数和(自身を除く): 4782783588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 317, 487, 566, 634, 849, 951, 974, 1132, 1268, 1415, 1461, 1585, 1698, 1902, 1948, 2435, 2830, 2922, 3170, 3396, 3804, 4245, 4755, 4870, 5660, 5844, 6340, 7305, 8490, 9510, 9740, 14610, 16980, 19020, 29220, 89711, 137821, 154379, 179422, 269133, 275642, 308758, 358844, 413463, 448555, 463137, 538266, 551284, 617516, 689105, 771895, 826926, 897110, 926274, 1076532, 1345665, 1378210, 1543790, 1653852, 1794220, 1852548, 2067315, 2315685, 2691330, 2756420, 3087580, 4134630, 4631370, 5382660, 8269260, 9262740, 43689257, 87378514, 131067771, 174757028, 218446285, 262135542, 436892570, 524271084, 655338855, 873785140, 1310677710, 2621355420]

約数ペア:

[(1, 2621355420), (2, 1310677710), (3, 873785140), (4, 655338855), (5, 524271084), (6, 436892570), (10, 262135542), (12, 218446285), (15, 174757028), (20, 131067771), (30, 87378514), (60, 43689257), (283, 9262740), (317, 8269260), (487, 5382660), (566, 4631370), (634, 4134630), (849, 3087580), (951, 2756420), (974, 2691330), (1132, 2315685), (1268, 2067315), (1415, 1852548), (1461, 1794220), (1585, 1653852), (1698, 1543790), (1902, 1378210), (1948, 1345665), (2435, 1076532), (2830, 926274), (2922, 897110), (3170, 826926), (3396, 771895), (3804, 689105), (4245, 617516), (4755, 551284), (4870, 538266), (5660, 463137), (5844, 448555), (6340, 413463), (7305, 358844), (8490, 308758), (9510, 275642), (9740, 269133), (14610, 179422), (16980, 154379), (19020, 137821), (29220, 89711)]