1900459320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{546109}}^1$

素因数の和:546152

約数の個数: 64

約数和(自身を含む): 5897988000

約数和(自身を除く): 3997528680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 546109, 1092218, 1638327, 2184436, 2730545, 3276654, 4368872, 5461090, 6553308, 8191635, 10922180, 13106616, 15837161, 16383270, 21844360, 31674322, 32766540, 47511483, 63348644, 65533080, 79185805, 95022966, 126697288, 158371610, 190045932, 237557415, 316743220, 380091864, 475114830, 633486440, 950229660, 1900459320]

約数ペア:

[(1, 1900459320), (2, 950229660), (3, 633486440), (4, 475114830), (5, 380091864), (6, 316743220), (8, 237557415), (10, 190045932), (12, 158371610), (15, 126697288), (20, 95022966), (24, 79185805), (29, 65533080), (30, 63348644), (40, 47511483), (58, 32766540), (60, 31674322), (87, 21844360), (116, 16383270), (120, 15837161), (145, 13106616), (174, 10922180), (232, 8191635), (290, 6553308), (348, 5461090), (435, 4368872), (580, 3276654), (696, 2730545), (870, 2184436), (1160, 1638327), (1740, 1092218), (3480, 546109)]