7513320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 24883200

約数和(自身を除く): 17369880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 127, 136, 145, 170, 174, 204, 232, 254, 255, 290, 340, 348, 381, 408, 435, 493, 508, 510, 580, 635, 680, 696, 762, 870, 986, 1016, 1020, 1160, 1270, 1479, 1524, 1740, 1905, 1972, 2040, 2159, 2465, 2540, 2958, 3048, 3480, 3683, 3810, 3944, 4318, 4930, 5080, 5916, 6477, 7366, 7395, 7620, 8636, 9860, 10795, 11049, 11832, 12954, 14732, 14790, 15240, 17272, 18415, 19720, 21590, 22098, 25908, 29464, 29580, 32385, 36830, 43180, 44196, 51816, 55245, 59160, 62611, 64770, 73660, 86360, 88392, 110490, 125222, 129540, 147320, 187833, 220980, 250444, 259080, 313055, 375666, 441960, 500888, 626110, 751332, 939165, 1252220, 1502664, 1878330, 2504440, 3756660, 7513320]

約数ペア:

[(1, 7513320), (2, 3756660), (3, 2504440), (4, 1878330), (5, 1502664), (6, 1252220), (8, 939165), (10, 751332), (12, 626110), (15, 500888), (17, 441960), (20, 375666), (24, 313055), (29, 259080), (30, 250444), (34, 220980), (40, 187833), (51, 147320), (58, 129540), (60, 125222), (68, 110490), (85, 88392), (87, 86360), (102, 73660), (116, 64770), (120, 62611), (127, 59160), (136, 55245), (145, 51816), (170, 44196), (174, 43180), (204, 36830), (232, 32385), (254, 29580), (255, 29464), (290, 25908), (340, 22098), (348, 21590), (381, 19720), (408, 18415), (435, 17272), (493, 15240), (508, 14790), (510, 14732), (580, 12954), (635, 11832), (680, 11049), (696, 10795), (762, 9860), (870, 8636), (986, 7620), (1016, 7395), (1020, 7366), (1160, 6477), (1270, 5916), (1479, 5080), (1524, 4930), (1740, 4318), (1905, 3944), (1972, 3810), (2040, 3683), (2159, 3480), (2465, 3048), (2540, 2958)]