1382118540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{72211}}^1$

素因数の和:72263

約数の個数: 96

約数和(自身を含む): 4367381760

約数和(自身を除く): 2985263220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4785, 6380, 9570, 19140, 72211, 144422, 216633, 288844, 361055, 433266, 722110, 794321, 866532, 1083165, 1444220, 1588642, 2094119, 2166330, 2382963, 3177284, 3971605, 4188238, 4332660, 4765926, 6282357, 7943210, 8376476, 9531852, 10470595, 11914815, 12564714, 15886420, 20941190, 23035309, 23829630, 25129428, 31411785, 41882380, 46070618, 47659260, 62823570, 69105927, 92141236, 115176545, 125647140, 138211854, 230353090, 276423708, 345529635, 460706180, 691059270, 1382118540]

約数ペア:

[(1, 1382118540), (2, 691059270), (3, 460706180), (4, 345529635), (5, 276423708), (6, 230353090), (10, 138211854), (11, 125647140), (12, 115176545), (15, 92141236), (20, 69105927), (22, 62823570), (29, 47659260), (30, 46070618), (33, 41882380), (44, 31411785), (55, 25129428), (58, 23829630), (60, 23035309), (66, 20941190), (87, 15886420), (110, 12564714), (116, 11914815), (132, 10470595), (145, 9531852), (165, 8376476), (174, 7943210), (220, 6282357), (290, 4765926), (319, 4332660), (330, 4188238), (348, 3971605), (435, 3177284), (580, 2382963), (638, 2166330), (660, 2094119), (870, 1588642), (957, 1444220), (1276, 1083165), (1595, 866532), (1740, 794321), (1914, 722110), (3190, 433266), (3828, 361055), (4785, 288844), (6380, 216633), (9570, 144422), (19140, 72211)]