1560071380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{586493}}^1$

素因数の和:586528

約数の個数: 48

約数和(自身を含む): 3941239680

約数和(自身を除く): 2381168300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 586493, 1172986, 2345972, 2932465, 4105451, 5864930, 8210902, 11143367, 11729860, 16421804, 20527255, 22286734, 41054510, 44573468, 55716835, 78003569, 82109020, 111433670, 156007138, 222867340, 312014276, 390017845, 780035690, 1560071380]

約数ペア:

[(1, 1560071380), (2, 780035690), (4, 390017845), (5, 312014276), (7, 222867340), (10, 156007138), (14, 111433670), (19, 82109020), (20, 78003569), (28, 55716835), (35, 44573468), (38, 41054510), (70, 22286734), (76, 20527255), (95, 16421804), (133, 11729860), (140, 11143367), (190, 8210902), (266, 5864930), (380, 4105451), (532, 2932465), (665, 2345972), (1330, 1172986), (2660, 586493)]