510616920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13339}}^1$

素因数の和:13393

約数の個数: 128

約数和(自身を含む): 1728864000

約数和(自身を除く): 1218247080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 6380, 7656, 9570, 12760, 13339, 19140, 26678, 38280, 40017, 53356, 66695, 80034, 106712, 133390, 146729, 160068, 200085, 266780, 293458, 320136, 386831, 400170, 440187, 533560, 586916, 733645, 773662, 800340, 880374, 1160493, 1173832, 1467290, 1547324, 1600680, 1760748, 1934155, 2200935, 2320986, 2934580, 3094648, 3521496, 3868310, 4255141, 4401870, 4641972, 5802465, 5869160, 7736620, 8510282, 8803740, 9283944, 11604930, 12765423, 15473240, 17020564, 17607480, 21275705, 23209860, 25530846, 34041128, 42551410, 46419720, 51061692, 63827115, 85102820, 102123384, 127654230, 170205640, 255308460, 510616920]

約数ペア:

[(1, 510616920), (2, 255308460), (3, 170205640), (4, 127654230), (5, 102123384), (6, 85102820), (8, 63827115), (10, 51061692), (11, 46419720), (12, 42551410), (15, 34041128), (20, 25530846), (22, 23209860), (24, 21275705), (29, 17607480), (30, 17020564), (33, 15473240), (40, 12765423), (44, 11604930), (55, 9283944), (58, 8803740), (60, 8510282), (66, 7736620), (87, 5869160), (88, 5802465), (110, 4641972), (116, 4401870), (120, 4255141), (132, 3868310), (145, 3521496), (165, 3094648), (174, 2934580), (220, 2320986), (232, 2200935), (264, 1934155), (290, 1760748), (319, 1600680), (330, 1547324), (348, 1467290), (435, 1173832), (440, 1160493), (580, 880374), (638, 800340), (660, 773662), (696, 733645), (870, 586916), (957, 533560), (1160, 440187), (1276, 400170), (1320, 386831), (1595, 320136), (1740, 293458), (1914, 266780), (2552, 200085), (3190, 160068), (3480, 146729), (3828, 133390), (4785, 106712), (6380, 80034), (7656, 66695), (9570, 53356), (12760, 40017), (13339, 38280), (19140, 26678)]