8209376480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{4517}}^1$

素因数の和:4876

約数の個数: 96

約数和(自身を含む): 19988138016

約数和(自身を除く): 11778761536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 307, 370, 592, 614, 740, 1184, 1228, 1480, 1535, 2456, 2960, 3070, 4517, 4912, 5920, 6140, 9034, 9824, 11359, 12280, 18068, 22585, 22718, 24560, 36136, 45170, 45436, 49120, 56795, 72272, 90340, 90872, 113590, 144544, 167129, 180680, 181744, 227180, 334258, 361360, 363488, 454360, 668516, 722720, 835645, 908720, 1337032, 1386719, 1671290, 1817440, 2674064, 2773438, 3342580, 5348128, 5546876, 6685160, 6933595, 11093752, 13370320, 13867190, 22187504, 26740640, 27734380, 44375008, 51308603, 55468760, 102617206, 110937520, 205234412, 221875040, 256543015, 410468824, 513086030, 820937648, 1026172060, 1641875296, 2052344120, 4104688240, 8209376480]

約数ペア:

[(1, 8209376480), (2, 4104688240), (4, 2052344120), (5, 1641875296), (8, 1026172060), (10, 820937648), (16, 513086030), (20, 410468824), (32, 256543015), (37, 221875040), (40, 205234412), (74, 110937520), (80, 102617206), (148, 55468760), (160, 51308603), (185, 44375008), (296, 27734380), (307, 26740640), (370, 22187504), (592, 13867190), (614, 13370320), (740, 11093752), (1184, 6933595), (1228, 6685160), (1480, 5546876), (1535, 5348128), (2456, 3342580), (2960, 2773438), (3070, 2674064), (4517, 1817440), (4912, 1671290), (5920, 1386719), (6140, 1337032), (9034, 908720), (9824, 835645), (11359, 722720), (12280, 668516), (18068, 454360), (22585, 363488), (22718, 361360), (24560, 334258), (36136, 227180), (45170, 181744), (45436, 180680), (49120, 167129), (56795, 144544), (72272, 113590), (90340, 90872)]