4109021880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{69739}}^1$

素因数の和:70244

約数の個数: 64

約数和(自身を含む): 12352348800

約数和(自身を除く): 8243326920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 1473, 1964, 2455, 2946, 3928, 4910, 5892, 7365, 9820, 11784, 14730, 19640, 29460, 58920, 69739, 139478, 209217, 278956, 348695, 418434, 557912, 697390, 836868, 1046085, 1394780, 1673736, 2092170, 2789560, 4184340, 8368680, 34241849, 68483698, 102725547, 136967396, 171209245, 205451094, 273934792, 342418490, 410902188, 513627735, 684836980, 821804376, 1027255470, 1369673960, 2054510940, 4109021880]

約数ペア:

[(1, 4109021880), (2, 2054510940), (3, 1369673960), (4, 1027255470), (5, 821804376), (6, 684836980), (8, 513627735), (10, 410902188), (12, 342418490), (15, 273934792), (20, 205451094), (24, 171209245), (30, 136967396), (40, 102725547), (60, 68483698), (120, 34241849), (491, 8368680), (982, 4184340), (1473, 2789560), (1964, 2092170), (2455, 1673736), (2946, 1394780), (3928, 1046085), (4910, 836868), (5892, 697390), (7365, 557912), (9820, 418434), (11784, 348695), (14730, 278956), (19640, 209217), (29460, 139478), (58920, 69739)]