772277520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4463}}^1$

素因数の和:4589

約数の個数: 160

約数和(自身を含む): 2763251712

約数和(自身を除く): 1990974192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 515, 560, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 1648, 1680, 2060, 2163, 2472, 2884, 3090, 3605, 4120, 4326, 4463, 4944, 5768, 6180, 7210, 8240, 8652, 8926, 10815, 11536, 12360, 13389, 14420, 17304, 17852, 21630, 22315, 24720, 26778, 28840, 31241, 34608, 35704, 43260, 44630, 53556, 57680, 62482, 66945, 71408, 86520, 89260, 93723, 107112, 124964, 133890, 156205, 173040, 178520, 187446, 214224, 249928, 267780, 312410, 357040, 374892, 459689, 468615, 499856, 535560, 624820, 749784, 919378, 937230, 1071120, 1249640, 1379067, 1499568, 1838756, 1874460, 2298445, 2499280, 2758134, 3217823, 3677512, 3748920, 4596890, 5516268, 6435646, 6895335, 7355024, 7497840, 9193780, 9653469, 11032536, 12871292, 13790670, 16089115, 18387560, 19306938, 22065072, 25742584, 27581340, 32178230, 36775120, 38613876, 48267345, 51485168, 55162680, 64356460, 77227752, 96534690, 110325360, 128712920, 154455504, 193069380, 257425840, 386138760, 772277520]

約数ペア:

[(1, 772277520), (2, 386138760), (3, 257425840), (4, 193069380), (5, 154455504), (6, 128712920), (7, 110325360), (8, 96534690), (10, 77227752), (12, 64356460), (14, 55162680), (15, 51485168), (16, 48267345), (20, 38613876), (21, 36775120), (24, 32178230), (28, 27581340), (30, 25742584), (35, 22065072), (40, 19306938), (42, 18387560), (48, 16089115), (56, 13790670), (60, 12871292), (70, 11032536), (80, 9653469), (84, 9193780), (103, 7497840), (105, 7355024), (112, 6895335), (120, 6435646), (140, 5516268), (168, 4596890), (206, 3748920), (210, 3677512), (240, 3217823), (280, 2758134), (309, 2499280), (336, 2298445), (412, 1874460), (420, 1838756), (515, 1499568), (560, 1379067), (618, 1249640), (721, 1071120), (824, 937230), (840, 919378), (1030, 749784), (1236, 624820), (1442, 535560), (1545, 499856), (1648, 468615), (1680, 459689), (2060, 374892), (2163, 357040), (2472, 312410), (2884, 267780), (3090, 249928), (3605, 214224), (4120, 187446), (4326, 178520), (4463, 173040), (4944, 156205), (5768, 133890), (6180, 124964), (7210, 107112), (8240, 93723), (8652, 89260), (8926, 86520), (10815, 71408), (11536, 66945), (12360, 62482), (13389, 57680), (14420, 53556), (17304, 44630), (17852, 43260), (21630, 35704), (22315, 34608), (24720, 31241), (26778, 28840)]