2458932040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{12253}}^1$

素因数の和:12466

約数の個数: 64

約数和(自身を含む): 5756929200

約数和(自身を除く): 3297997160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 173, 232, 290, 346, 580, 692, 865, 1160, 1384, 1730, 3460, 5017, 6920, 10034, 12253, 20068, 24506, 25085, 40136, 49012, 50170, 61265, 98024, 100340, 122530, 200680, 245060, 355337, 490120, 710674, 1421348, 1776685, 2119769, 2842696, 3553370, 4239538, 7106740, 8479076, 10598845, 14213480, 16958152, 21197690, 42395380, 61473301, 84790760, 122946602, 245893204, 307366505, 491786408, 614733010, 1229466020, 2458932040]

約数ペア:

[(1, 2458932040), (2, 1229466020), (4, 614733010), (5, 491786408), (8, 307366505), (10, 245893204), (20, 122946602), (29, 84790760), (40, 61473301), (58, 42395380), (116, 21197690), (145, 16958152), (173, 14213480), (232, 10598845), (290, 8479076), (346, 7106740), (580, 4239538), (692, 3553370), (865, 2842696), (1160, 2119769), (1384, 1776685), (1730, 1421348), (3460, 710674), (5017, 490120), (6920, 355337), (10034, 245060), (12253, 200680), (20068, 122530), (24506, 100340), (25085, 98024), (40136, 61265), (49012, 50170)]