11061147280

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{5261}}^1$

素因数の和:5956

約数の個数: 80

約数和(自身を含む): 26390529648

約数和(自身を除く): 15329382368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 641, 656, 820, 1282, 1640, 2564, 3205, 3280, 5128, 5261, 6410, 10256, 10522, 12820, 21044, 25640, 26281, 26305, 42088, 51280, 52562, 52610, 84176, 105124, 105220, 131405, 210248, 210440, 215701, 262810, 420496, 420880, 431402, 525620, 862804, 1051240, 1078505, 1725608, 2102480, 2157010, 3372301, 3451216, 4314020, 6744602, 8628040, 13489204, 16861505, 17256080, 26978408, 33723010, 53956816, 67446020, 134892040, 138264341, 269784080, 276528682, 553057364, 691321705, 1106114728, 1382643410, 2212229456, 2765286820, 5530573640, 11061147280]

約数ペア:

[(1, 11061147280), (2, 5530573640), (4, 2765286820), (5, 2212229456), (8, 1382643410), (10, 1106114728), (16, 691321705), (20, 553057364), (40, 276528682), (41, 269784080), (80, 138264341), (82, 134892040), (164, 67446020), (205, 53956816), (328, 33723010), (410, 26978408), (641, 17256080), (656, 16861505), (820, 13489204), (1282, 8628040), (1640, 6744602), (2564, 4314020), (3205, 3451216), (3280, 3372301), (5128, 2157010), (5261, 2102480), (6410, 1725608), (10256, 1078505), (10522, 1051240), (12820, 862804), (21044, 525620), (25640, 431402), (26281, 420880), (26305, 420496), (42088, 262810), (51280, 215701), (52562, 210440), (52610, 210248), (84176, 131405), (105124, 105220)]