2646954870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{293129}}^1$

素因数の和:293189

約数の個数: 64

約数和(自身を含む): 7429086720

約数和(自身を除く): 4782131850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 293129, 586258, 879387, 1465645, 1758774, 2051903, 2931290, 4103806, 4396935, 6155709, 8793870, 10259515, 12311418, 12604547, 20519030, 25209094, 30778545, 37813641, 61557090, 63022735, 75627282, 88231829, 126045470, 176463658, 189068205, 264695487, 378136410, 441159145, 529390974, 882318290, 1323477435, 2646954870]

約数ペア:

[(1, 2646954870), (2, 1323477435), (3, 882318290), (5, 529390974), (6, 441159145), (7, 378136410), (10, 264695487), (14, 189068205), (15, 176463658), (21, 126045470), (30, 88231829), (35, 75627282), (42, 63022735), (43, 61557090), (70, 37813641), (86, 30778545), (105, 25209094), (129, 20519030), (210, 12604547), (215, 12311418), (258, 10259515), (301, 8793870), (430, 6155709), (602, 4396935), (645, 4103806), (903, 2931290), (1290, 2051903), (1505, 1758774), (1806, 1465645), (3010, 879387), (4515, 586258), (9030, 293129)]