7090792480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{70457}}^1$

素因数の和:70526

約数の個数: 96

約数和(自身を含む): 18217056816

約数和(自身を除く): 11126264336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 340, 370, 544, 592, 629, 680, 740, 1184, 1258, 1360, 1480, 2516, 2720, 2960, 3145, 5032, 5920, 6290, 10064, 12580, 20128, 25160, 50320, 70457, 100640, 140914, 281828, 352285, 563656, 704570, 1127312, 1197769, 1409140, 2254624, 2395538, 2606909, 2818280, 4791076, 5213818, 5636560, 5988845, 9582152, 10427636, 11273120, 11977690, 13034545, 19164304, 20855272, 23955380, 26069090, 38328608, 41710544, 44317453, 47910760, 52138180, 83421088, 88634906, 95821520, 104276360, 177269812, 191643040, 208552720, 221587265, 354539624, 417105440, 443174530, 709079248, 886349060, 1418158496, 1772698120, 3545396240, 7090792480]

約数ペア:

[(1, 7090792480), (2, 3545396240), (4, 1772698120), (5, 1418158496), (8, 886349060), (10, 709079248), (16, 443174530), (17, 417105440), (20, 354539624), (32, 221587265), (34, 208552720), (37, 191643040), (40, 177269812), (68, 104276360), (74, 95821520), (80, 88634906), (85, 83421088), (136, 52138180), (148, 47910760), (160, 44317453), (170, 41710544), (185, 38328608), (272, 26069090), (296, 23955380), (340, 20855272), (370, 19164304), (544, 13034545), (592, 11977690), (629, 11273120), (680, 10427636), (740, 9582152), (1184, 5988845), (1258, 5636560), (1360, 5213818), (1480, 4791076), (2516, 2818280), (2720, 2606909), (2960, 2395538), (3145, 2254624), (5032, 1409140), (5920, 1197769), (6290, 1127312), (10064, 704570), (12580, 563656), (20128, 352285), (25160, 281828), (50320, 140914), (70457, 100640)]