252588893920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13046947}}^1$

素因数の和:13046984

約数の個数: 72

約数和(自身を含む): 655922263752

約数和(自身を除く): 403333369832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 19360, 13046947, 26093894, 52187788, 65234735, 104375576, 130469470, 143516417, 208751152, 260938940, 287032834, 417502304, 521877880, 574065668, 717582085, 1043755760, 1148131336, 1435164170, 1578680587, 2087511520, 2296262672, 2870328340, 3157361174, 4592525344, 5740656680, 6314722348, 7893402935, 11481313360, 12629444696, 15786805870, 22962626720, 25258889392, 31573611740, 50517778784, 63147223480, 126294446960, 252588893920]

約数ペア:

[(1, 252588893920), (2, 126294446960), (4, 63147223480), (5, 50517778784), (8, 31573611740), (10, 25258889392), (11, 22962626720), (16, 15786805870), (20, 12629444696), (22, 11481313360), (32, 7893402935), (40, 6314722348), (44, 5740656680), (55, 4592525344), (80, 3157361174), (88, 2870328340), (110, 2296262672), (121, 2087511520), (160, 1578680587), (176, 1435164170), (220, 1148131336), (242, 1043755760), (352, 717582085), (440, 574065668), (484, 521877880), (605, 417502304), (880, 287032834), (968, 260938940), (1210, 208751152), (1760, 143516417), (1936, 130469470), (2420, 104375576), (3872, 65234735), (4840, 52187788), (9680, 26093894), (19360, 13046947)]