2016367480

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{7561}}^1$

素因数の和:7744

約数の個数: 64

約数和(自身を含む): 4655167200

約数和(自身を除く): 2638799720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 113, 118, 226, 236, 295, 452, 472, 565, 590, 904, 1130, 1180, 2260, 2360, 4520, 6667, 7561, 13334, 15122, 26668, 30244, 33335, 37805, 53336, 60488, 66670, 75610, 133340, 151220, 266680, 302440, 446099, 854393, 892198, 1708786, 1784396, 2230495, 3417572, 3568792, 4271965, 4460990, 6835144, 8543930, 8921980, 17087860, 17843960, 34175720, 50409187, 100818374, 201636748, 252045935, 403273496, 504091870, 1008183740, 2016367480]

約数ペア:

[(1, 2016367480), (2, 1008183740), (4, 504091870), (5, 403273496), (8, 252045935), (10, 201636748), (20, 100818374), (40, 50409187), (59, 34175720), (113, 17843960), (118, 17087860), (226, 8921980), (236, 8543930), (295, 6835144), (452, 4460990), (472, 4271965), (565, 3568792), (590, 3417572), (904, 2230495), (1130, 1784396), (1180, 1708786), (2260, 892198), (2360, 854393), (4520, 446099), (6667, 302440), (7561, 266680), (13334, 151220), (15122, 133340), (26668, 75610), (30244, 66670), (33335, 60488), (37805, 53336)]