18168015480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1192127}}^1$

素因数の和:1192268

約数の個数: 64

約数和(自身を含む): 54933258240

約数和(自身を除く): 36765242760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 1192127, 2384254, 3576381, 4768508, 5960635, 7152762, 9537016, 11921270, 14305524, 17881905, 23842540, 28611048, 35763810, 47685080, 71527620, 143055240, 151400129, 302800258, 454200387, 605600516, 757000645, 908400774, 1211201032, 1514001290, 1816801548, 2271001935, 3028002580, 3633603096, 4542003870, 6056005160, 9084007740, 18168015480]

約数ペア:

[(1, 18168015480), (2, 9084007740), (3, 6056005160), (4, 4542003870), (5, 3633603096), (6, 3028002580), (8, 2271001935), (10, 1816801548), (12, 1514001290), (15, 1211201032), (20, 908400774), (24, 757000645), (30, 605600516), (40, 454200387), (60, 302800258), (120, 151400129), (127, 143055240), (254, 71527620), (381, 47685080), (508, 35763810), (635, 28611048), (762, 23842540), (1016, 17881905), (1270, 14305524), (1524, 11921270), (1905, 9537016), (2540, 7152762), (3048, 5960635), (3810, 4768508), (5080, 3576381), (7620, 2384254), (15240, 1192127)]