4396152640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113537}}^1$

素因数の和:113576

約数の個数: 84

約数和(自身を含む): 11506622148

約数和(自身を除く): 7110469508

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 3520, 3872, 4840, 7744, 9680, 19360, 38720, 113537, 227074, 454148, 567685, 908296, 1135370, 1248907, 1816592, 2270740, 2497814, 3633184, 4541480, 4995628, 6244535, 7266368, 9082960, 9991256, 12489070, 13737977, 18165920, 19982512, 24978140, 27475954, 36331840, 39965024, 49956280, 54951908, 68689885, 79930048, 99912560, 109903816, 137379770, 199825120, 219807632, 274759540, 399650240, 439615264, 549519080, 879230528, 1099038160, 2198076320, 4396152640]

約数ペア:

[(1, 4396152640), (2, 2198076320), (4, 1099038160), (5, 879230528), (8, 549519080), (10, 439615264), (11, 399650240), (16, 274759540), (20, 219807632), (22, 199825120), (32, 137379770), (40, 109903816), (44, 99912560), (55, 79930048), (64, 68689885), (80, 54951908), (88, 49956280), (110, 39965024), (121, 36331840), (160, 27475954), (176, 24978140), (220, 19982512), (242, 18165920), (320, 13737977), (352, 12489070), (440, 9991256), (484, 9082960), (605, 7266368), (704, 6244535), (880, 4995628), (968, 4541480), (1210, 3633184), (1760, 2497814), (1936, 2270740), (2420, 1816592), (3520, 1248907), (3872, 1135370), (4840, 908296), (7744, 567685), (9680, 454148), (19360, 227074), (38720, 113537)]