2140327.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 105302592

約数和(自身を除く): 59532322

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 73, 91, 106, 130, 146, 169, 182, 265, 338, 365, 371, 455, 511, 530, 689, 730, 742, 845, 910, 949, 1022, 1183, 1378, 1690, 1855, 1898, 2366, 2555, 3445, 3710, 3869, 4745, 4823, 5110, 5915, 6643, 6890, 7738, 8957, 9490, 9646, 11830, 12337, 13286, 17914, 19345, 24115, 24674, 27083, 33215, 38690, 44785, 48230, 50297, 54166, 61685, 62699, 66430, 86359, 89570, 100594, 123370, 125398, 135415, 172718, 251485, 270830, 313495, 352079, 431795, 502970, 626990, 653861, 704158, 863590, 1307722, 1760395, 3269305, 3520790, 4577027, 6538610, 9154054, 22885135, 45770270]

約数ペア:

[(1, 45770270), (2, 22885135), (5, 9154054), (7, 6538610), (10, 4577027), (13, 3520790), (14, 3269305), (26, 1760395), (35, 1307722), (53, 863590), (65, 704158), (70, 653861), (73, 626990), (91, 502970), (106, 431795), (130, 352079), (146, 313495), (169, 270830), (182, 251485), (265, 172718), (338, 135415), (365, 125398), (371, 123370), (455, 100594), (511, 89570), (530, 86359), (689, 66430), (730, 62699), (742, 61685), (845, 54166), (910, 50297), (949, 48230), (1022, 44785), (1183, 38690), (1378, 33215), (1690, 27083), (1855, 24674), (1898, 24115), (2366, 19345), (2555, 17914), (3445, 13286), (3710, 12337), (3869, 11830), (4745, 9646), (4823, 9490), (5110, 8957), (5915, 7738), (6643, 6890)]