2275637540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7589}}^1$

素因数の和:7685

約数の個数: 96

約数和(自身を含む): 5508518400

約数和(自身を除く): 3232880860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 47, 55, 58, 94, 110, 116, 145, 188, 220, 235, 290, 319, 470, 517, 580, 638, 940, 1034, 1276, 1363, 1595, 2068, 2585, 2726, 3190, 5170, 5452, 6380, 6815, 7589, 10340, 13630, 14993, 15178, 27260, 29986, 30356, 37945, 59972, 74965, 75890, 83479, 149930, 151780, 166958, 220081, 299860, 333916, 356683, 417395, 440162, 713366, 834790, 880324, 1100405, 1426732, 1669580, 1783415, 2200810, 2420891, 3566830, 3923513, 4401620, 4841782, 7133660, 7847026, 9683564, 10343807, 12104455, 15694052, 19617565, 20687614, 24208910, 39235130, 41375228, 48417820, 51719035, 78470260, 103438070, 113781877, 206876140, 227563754, 455127508, 568909385, 1137818770, 2275637540]

約数ペア:

[(1, 2275637540), (2, 1137818770), (4, 568909385), (5, 455127508), (10, 227563754), (11, 206876140), (20, 113781877), (22, 103438070), (29, 78470260), (44, 51719035), (47, 48417820), (55, 41375228), (58, 39235130), (94, 24208910), (110, 20687614), (116, 19617565), (145, 15694052), (188, 12104455), (220, 10343807), (235, 9683564), (290, 7847026), (319, 7133660), (470, 4841782), (517, 4401620), (580, 3923513), (638, 3566830), (940, 2420891), (1034, 2200810), (1276, 1783415), (1363, 1669580), (1595, 1426732), (2068, 1100405), (2585, 880324), (2726, 834790), (3190, 713366), (5170, 440162), (5452, 417395), (6380, 356683), (6815, 333916), (7589, 299860), (10340, 220081), (13630, 166958), (14993, 151780), (15178, 149930), (27260, 83479), (29986, 75890), (30356, 74965), (37945, 59972)]