2480854680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{21739}}^1$

素因数の和:22073

約数の個数: 96

約数和(自身を含む): 8088584400

約数和(自身を除く): 5607729720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 317, 360, 634, 951, 1268, 1585, 1902, 2536, 2853, 3170, 3804, 4755, 5706, 6340, 7608, 9510, 11412, 12680, 14265, 19020, 21739, 22824, 28530, 38040, 43478, 57060, 65217, 86956, 108695, 114120, 130434, 173912, 195651, 217390, 260868, 326085, 391302, 434780, 521736, 652170, 782604, 869560, 978255, 1304340, 1565208, 1956510, 2608680, 3913020, 6891263, 7826040, 13782526, 20673789, 27565052, 34456315, 41347578, 55130104, 62021367, 68912630, 82695156, 103368945, 124042734, 137825260, 165390312, 206737890, 248085468, 275650520, 310106835, 413475780, 496170936, 620213670, 826951560, 1240427340, 2480854680]

約数ペア:

[(1, 2480854680), (2, 1240427340), (3, 826951560), (4, 620213670), (5, 496170936), (6, 413475780), (8, 310106835), (9, 275650520), (10, 248085468), (12, 206737890), (15, 165390312), (18, 137825260), (20, 124042734), (24, 103368945), (30, 82695156), (36, 68912630), (40, 62021367), (45, 55130104), (60, 41347578), (72, 34456315), (90, 27565052), (120, 20673789), (180, 13782526), (317, 7826040), (360, 6891263), (634, 3913020), (951, 2608680), (1268, 1956510), (1585, 1565208), (1902, 1304340), (2536, 978255), (2853, 869560), (3170, 782604), (3804, 652170), (4755, 521736), (5706, 434780), (6340, 391302), (7608, 326085), (9510, 260868), (11412, 217390), (12680, 195651), (14265, 173912), (19020, 130434), (21739, 114120), (22824, 108695), (28530, 86956), (38040, 65217), (43478, 57060)]