12561287410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{2777}}^1$

素因数の和:3008

約数の個数: 96

約数和(自身を含む): 27434194560

約数和(自身を除く): 14872907150

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 179, 190, 266, 358, 361, 665, 722, 895, 1253, 1330, 1790, 1805, 2506, 2527, 2777, 3401, 3610, 5054, 5554, 6265, 6802, 12530, 12635, 13885, 17005, 19439, 23807, 25270, 27770, 34010, 38878, 47614, 52763, 64619, 97195, 105526, 119035, 129238, 194390, 238070, 263815, 323095, 369341, 452333, 497083, 527630, 646190, 738682, 904666, 994166, 1002497, 1846705, 2004994, 2261665, 2485415, 3479581, 3693410, 4523330, 4970830, 5012485, 6959162, 7017479, 9444577, 10024970, 14034958, 17397905, 18889154, 34795810, 35087395, 47222885, 66112039, 70174790, 94445770, 132224078, 179446963, 330560195, 358893926, 661120390, 897234815, 1256128741, 1794469630, 2512257482, 6280643705, 12561287410]

約数ペア:

[(1, 12561287410), (2, 6280643705), (5, 2512257482), (7, 1794469630), (10, 1256128741), (14, 897234815), (19, 661120390), (35, 358893926), (38, 330560195), (70, 179446963), (95, 132224078), (133, 94445770), (179, 70174790), (190, 66112039), (266, 47222885), (358, 35087395), (361, 34795810), (665, 18889154), (722, 17397905), (895, 14034958), (1253, 10024970), (1330, 9444577), (1790, 7017479), (1805, 6959162), (2506, 5012485), (2527, 4970830), (2777, 4523330), (3401, 3693410), (3610, 3479581), (5054, 2485415), (5554, 2261665), (6265, 2004994), (6802, 1846705), (12530, 1002497), (12635, 994166), (13885, 904666), (17005, 738682), (19439, 646190), (23807, 527630), (25270, 497083), (27770, 452333), (34010, 369341), (38878, 323095), (47614, 263815), (52763, 238070), (64619, 194390), (97195, 129238), (105526, 119035)]