8038590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 22325760

約数和(自身を除く): 14287170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 379, 505, 606, 707, 758, 1010, 1137, 1414, 1515, 1895, 2121, 2274, 2653, 3030, 3535, 3790, 4242, 5306, 5685, 7070, 7959, 10605, 11370, 13265, 15918, 21210, 26530, 38279, 39795, 76558, 79590, 114837, 191395, 229674, 267953, 382790, 535906, 574185, 803859, 1148370, 1339765, 1607718, 2679530, 4019295, 8038590]

約数ペア:

[(1, 8038590), (2, 4019295), (3, 2679530), (5, 1607718), (6, 1339765), (7, 1148370), (10, 803859), (14, 574185), (15, 535906), (21, 382790), (30, 267953), (35, 229674), (42, 191395), (70, 114837), (101, 79590), (105, 76558), (202, 39795), (210, 38279), (303, 26530), (379, 21210), (505, 15918), (606, 13265), (707, 11370), (758, 10605), (1010, 7959), (1137, 7070), (1414, 5685), (1515, 5306), (1895, 4242), (2121, 3790), (2274, 3535), (2653, 3030)]