4046372520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{1453}}^1$

素因数の和:2499

約数の個数: 128

約数和(自身を含む): 12688185600

約数和(自身を除く): 8641813080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1009, 1380, 1453, 2018, 2760, 2906, 3027, 4036, 4359, 5045, 5812, 6054, 7265, 8072, 8718, 10090, 11624, 12108, 14530, 15135, 17436, 20180, 21795, 23207, 24216, 29060, 30270, 33419, 34872, 40360, 43590, 46414, 58120, 60540, 66838, 69621, 87180, 92828, 100257, 116035, 121080, 133676, 139242, 167095, 174360, 185656, 200514, 232070, 267352, 278484, 334190, 348105, 401028, 464140, 501285, 556968, 668380, 696210, 802056, 928280, 1002570, 1336760, 1392420, 1466077, 2005140, 2784840, 2932154, 4010280, 4398231, 5864308, 7330385, 8796462, 11728616, 14660770, 17592924, 21991155, 29321540, 33719771, 35185848, 43982310, 58643080, 67439542, 87964620, 101159313, 134879084, 168598855, 175929240, 202318626, 269758168, 337197710, 404637252, 505796565, 674395420, 809274504, 1011593130, 1348790840, 2023186260, 4046372520]

約数ペア:

[(1, 4046372520), (2, 2023186260), (3, 1348790840), (4, 1011593130), (5, 809274504), (6, 674395420), (8, 505796565), (10, 404637252), (12, 337197710), (15, 269758168), (20, 202318626), (23, 175929240), (24, 168598855), (30, 134879084), (40, 101159313), (46, 87964620), (60, 67439542), (69, 58643080), (92, 43982310), (115, 35185848), (120, 33719771), (138, 29321540), (184, 21991155), (230, 17592924), (276, 14660770), (345, 11728616), (460, 8796462), (552, 7330385), (690, 5864308), (920, 4398231), (1009, 4010280), (1380, 2932154), (1453, 2784840), (2018, 2005140), (2760, 1466077), (2906, 1392420), (3027, 1336760), (4036, 1002570), (4359, 928280), (5045, 802056), (5812, 696210), (6054, 668380), (7265, 556968), (8072, 501285), (8718, 464140), (10090, 401028), (11624, 348105), (12108, 334190), (14530, 278484), (15135, 267352), (17436, 232070), (20180, 200514), (21795, 185656), (23207, 174360), (24216, 167095), (29060, 139242), (30270, 133676), (33419, 121080), (34872, 116035), (40360, 100257), (43590, 92828), (46414, 87180), (58120, 69621), (60540, 66838)]