1296007060

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{2819}}^1$

素因数の和:3136

約数の個数: 48

約数和(自身を含む): 2759178240

約数和(自身を除く): 1463171180

約数列:

[1, 2, 4, 5, 10, 20, 127, 181, 254, 362, 508, 635, 724, 905, 1270, 1810, 2540, 2819, 3620, 5638, 11276, 14095, 22987, 28190, 45974, 56380, 91948, 114935, 229870, 358013, 459740, 510239, 716026, 1020478, 1432052, 1790065, 2040956, 2551195, 3580130, 5102390, 7160260, 10204780, 64800353, 129600706, 259201412, 324001765, 648003530, 1296007060]

約数ペア:

[(1, 1296007060), (2, 648003530), (4, 324001765), (5, 259201412), (10, 129600706), (20, 64800353), (127, 10204780), (181, 7160260), (254, 5102390), (362, 3580130), (508, 2551195), (635, 2040956), (724, 1790065), (905, 1432052), (1270, 1020478), (1810, 716026), (2540, 510239), (2819, 459740), (3620, 358013), (5638, 229870), (11276, 114935), (14095, 91948), (22987, 56380), (28190, 45974)]