18852427320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1390297}}^1$

素因数の和:1390424

約数の個数: 64

約数和(自身を含む): 57057829920

約数和(自身を除く): 38205402600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 1390297, 2780594, 4170891, 5561188, 6951485, 8341782, 11122376, 13902970, 16683564, 20854455, 27805940, 33367128, 41708910, 55611880, 83417820, 157103561, 166835640, 314207122, 471310683, 628414244, 785517805, 942621366, 1256828488, 1571035610, 1885242732, 2356553415, 3142071220, 3770485464, 4713106830, 6284142440, 9426213660, 18852427320]

約数ペア:

[(1, 18852427320), (2, 9426213660), (3, 6284142440), (4, 4713106830), (5, 3770485464), (6, 3142071220), (8, 2356553415), (10, 1885242732), (12, 1571035610), (15, 1256828488), (20, 942621366), (24, 785517805), (30, 628414244), (40, 471310683), (60, 314207122), (113, 166835640), (120, 157103561), (226, 83417820), (339, 55611880), (452, 41708910), (565, 33367128), (678, 27805940), (904, 20854455), (1130, 16683564), (1356, 13902970), (1695, 11122376), (2260, 8341782), (2712, 6951485), (3390, 5561188), (4520, 4170891), (6780, 2780594), (13560, 1390297)]