20162360016

素因数分解:

$2^4\times 3^2\times {\mathrm{8419}}^1\times {\mathrm{16631}}^1$

素因数の和:25064

約数の個数: 60

約数和(自身を含む): 56436700320

約数和(自身を除く): 36274340304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8419, 16631, 16838, 25257, 33262, 33676, 49893, 50514, 66524, 67352, 75771, 99786, 101028, 133048, 134704, 149679, 151542, 199572, 202056, 266096, 299358, 303084, 399144, 404112, 598716, 606168, 798288, 1197432, 1212336, 2394864, 140016389, 280032778, 420049167, 560065556, 840098334, 1120131112, 1260147501, 1680196668, 2240262224, 2520295002, 3360393336, 5040590004, 6720786672, 10081180008, 20162360016]

約数ペア:

[(1, 20162360016), (2, 10081180008), (3, 6720786672), (4, 5040590004), (6, 3360393336), (8, 2520295002), (9, 2240262224), (12, 1680196668), (16, 1260147501), (18, 1120131112), (24, 840098334), (36, 560065556), (48, 420049167), (72, 280032778), (144, 140016389), (8419, 2394864), (16631, 1212336), (16838, 1197432), (25257, 798288), (33262, 606168), (33676, 598716), (49893, 404112), (50514, 399144), (66524, 303084), (67352, 299358), (75771, 266096), (99786, 202056), (101028, 199572), (133048, 151542), (134704, 149679)]