2213589140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{9241}}^1$

素因数の和:9345

約数の個数: 96

約数和(自身を含む): 5589561600

約数和(自身を除く): 3375972460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 59, 70, 116, 118, 140, 145, 203, 236, 290, 295, 406, 413, 580, 590, 812, 826, 1015, 1180, 1652, 1711, 2030, 2065, 3422, 4060, 4130, 6844, 8260, 8555, 9241, 11977, 17110, 18482, 23954, 34220, 36964, 46205, 47908, 59885, 64687, 92410, 119770, 129374, 184820, 239540, 258748, 267989, 323435, 535978, 545219, 646870, 1071956, 1090438, 1293740, 1339945, 1875923, 2180876, 2679890, 2726095, 3751846, 3816533, 5359780, 5452190, 7503692, 7633066, 9379615, 10904380, 15266132, 15811351, 18759230, 19082665, 31622702, 37518460, 38165330, 63245404, 76330660, 79056755, 110679457, 158113510, 221358914, 316227020, 442717828, 553397285, 1106794570, 2213589140]

約数ペア:

[(1, 2213589140), (2, 1106794570), (4, 553397285), (5, 442717828), (7, 316227020), (10, 221358914), (14, 158113510), (20, 110679457), (28, 79056755), (29, 76330660), (35, 63245404), (58, 38165330), (59, 37518460), (70, 31622702), (116, 19082665), (118, 18759230), (140, 15811351), (145, 15266132), (203, 10904380), (236, 9379615), (290, 7633066), (295, 7503692), (406, 5452190), (413, 5359780), (580, 3816533), (590, 3751846), (812, 2726095), (826, 2679890), (1015, 2180876), (1180, 1875923), (1652, 1339945), (1711, 1293740), (2030, 1090438), (2065, 1071956), (3422, 646870), (4060, 545219), (4130, 535978), (6844, 323435), (8260, 267989), (8555, 258748), (9241, 239540), (11977, 184820), (17110, 129374), (18482, 119770), (23954, 92410), (34220, 64687), (36964, 59885), (46205, 47908)]