7138066240

素因数分解:

$2^6\times 5^1\times {\mathrm{613}}^1\times {\mathrm{36389}}^1$

素因数の和:37019

約数の個数: 56

約数和(自身を含む): 17025716520

約数和(自身を除く): 9887650280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 613, 1226, 2452, 3065, 4904, 6130, 9808, 12260, 19616, 24520, 36389, 39232, 49040, 72778, 98080, 145556, 181945, 196160, 291112, 363890, 582224, 727780, 1164448, 1455560, 2328896, 2911120, 5822240, 11644480, 22306457, 44612914, 89225828, 111532285, 178451656, 223064570, 356903312, 446129140, 713806624, 892258280, 1427613248, 1784516560, 3569033120, 7138066240]

約数ペア:

[(1, 7138066240), (2, 3569033120), (4, 1784516560), (5, 1427613248), (8, 892258280), (10, 713806624), (16, 446129140), (20, 356903312), (32, 223064570), (40, 178451656), (64, 111532285), (80, 89225828), (160, 44612914), (320, 22306457), (613, 11644480), (1226, 5822240), (2452, 2911120), (3065, 2328896), (4904, 1455560), (6130, 1164448), (9808, 727780), (12260, 582224), (19616, 363890), (24520, 291112), (36389, 196160), (39232, 181945), (49040, 145556), (72778, 98080)]