7130984810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{1637}}^1$

素因数の和:1991

約数の個数: 64

約数和(自身を含む): 13713598080

約数和(自身を除く): 6582613270

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 227, 454, 505, 1010, 1135, 1637, 1919, 2270, 3274, 3838, 4313, 8185, 8626, 9595, 16370, 19190, 21565, 22927, 31103, 43130, 45854, 62206, 114635, 155515, 165337, 229270, 311030, 330674, 371599, 435613, 743198, 826685, 871226, 1653370, 1857995, 2178065, 3141403, 3715990, 4356130, 6282806, 7060381, 14120762, 15707015, 31414030, 35301905, 37531499, 70603810, 75062998, 187657495, 375314990, 713098481, 1426196962, 3565492405, 7130984810]

約数ペア:

[(1, 7130984810), (2, 3565492405), (5, 1426196962), (10, 713098481), (19, 375314990), (38, 187657495), (95, 75062998), (101, 70603810), (190, 37531499), (202, 35301905), (227, 31414030), (454, 15707015), (505, 14120762), (1010, 7060381), (1135, 6282806), (1637, 4356130), (1919, 3715990), (2270, 3141403), (3274, 2178065), (3838, 1857995), (4313, 1653370), (8185, 871226), (8626, 826685), (9595, 743198), (16370, 435613), (19190, 371599), (21565, 330674), (22927, 311030), (31103, 229270), (43130, 165337), (45854, 155515), (62206, 114635)]