12667898560

素因数分解:

$2^6\times 5^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{1063}}^1$

素因数の和:1470

約数の個数: 112

約数和(自身を含む): 30510821376

約数和(自身を除く): 17842922816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 167, 223, 320, 334, 446, 668, 835, 892, 1063, 1115, 1336, 1670, 1784, 2126, 2230, 2672, 3340, 3568, 4252, 4460, 5315, 5344, 6680, 7136, 8504, 8920, 10630, 10688, 13360, 14272, 17008, 17840, 21260, 26720, 34016, 35680, 37241, 42520, 53440, 68032, 71360, 74482, 85040, 148964, 170080, 177521, 186205, 237049, 297928, 340160, 355042, 372410, 474098, 595856, 710084, 744820, 887605, 948196, 1185245, 1191712, 1420168, 1489640, 1775210, 1896392, 2370490, 2383424, 2840336, 2979280, 3550420, 3792784, 4740980, 5680672, 5958560, 7100840, 7585568, 9481960, 11361344, 11917120, 14201680, 15171136, 18963920, 28403360, 37927840, 39587183, 56806720, 75855680, 79174366, 158348732, 197935915, 316697464, 395871830, 633394928, 791743660, 1266789856, 1583487320, 2533579712, 3166974640, 6333949280, 12667898560]

約数ペア:

[(1, 12667898560), (2, 6333949280), (4, 3166974640), (5, 2533579712), (8, 1583487320), (10, 1266789856), (16, 791743660), (20, 633394928), (32, 395871830), (40, 316697464), (64, 197935915), (80, 158348732), (160, 79174366), (167, 75855680), (223, 56806720), (320, 39587183), (334, 37927840), (446, 28403360), (668, 18963920), (835, 15171136), (892, 14201680), (1063, 11917120), (1115, 11361344), (1336, 9481960), (1670, 7585568), (1784, 7100840), (2126, 5958560), (2230, 5680672), (2672, 4740980), (3340, 3792784), (3568, 3550420), (4252, 2979280), (4460, 2840336), (5315, 2383424), (5344, 2370490), (6680, 1896392), (7136, 1775210), (8504, 1489640), (8920, 1420168), (10630, 1191712), (10688, 1185245), (13360, 948196), (14272, 887605), (17008, 744820), (17840, 710084), (21260, 595856), (26720, 474098), (34016, 372410), (35680, 355042), (37241, 340160), (42520, 297928), (53440, 237049), (68032, 186205), (71360, 177521), (74482, 170080), (85040, 148964)]