2203358520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{57559}}^1$

素因数の和:57613

約数の個数: 128

約数和(自身を含む): 7459776000

約数和(自身を除く): 5256417480

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, 19140, 38280, 57559, 115118, 172677, 230236, 287795, 345354, 460472, 575590, 633149, 690708, 863385, 1151180, 1266298, 1381416, 1669211, 1726770, 1899447, 2302360, 2532596, 3165745, 3338422, 3453540, 3798894, 5007633, 5065192, 6331490, 6676844, 6907080, 7597788, 8346055, 9497235, 10015266, 12662980, 13353688, 15195576, 16692110, 18361321, 18994470, 20030532, 25038165, 25325960, 33384220, 36722642, 37988940, 40061064, 50076330, 55083963, 66768440, 73445284, 75977880, 91806605, 100152660, 110167926, 146890568, 183613210, 200305320, 220335852, 275419815, 367226420, 440671704, 550839630, 734452840, 1101679260, 2203358520]

約数ペア:

[(1, 2203358520), (2, 1101679260), (3, 734452840), (4, 550839630), (5, 440671704), (6, 367226420), (8, 275419815), (10, 220335852), (11, 200305320), (12, 183613210), (15, 146890568), (20, 110167926), (22, 100152660), (24, 91806605), (29, 75977880), (30, 73445284), (33, 66768440), (40, 55083963), (44, 50076330), (55, 40061064), (58, 37988940), (60, 36722642), (66, 33384220), (87, 25325960), (88, 25038165), (110, 20030532), (116, 18994470), (120, 18361321), (132, 16692110), (145, 15195576), (165, 13353688), (174, 12662980), (220, 10015266), (232, 9497235), (264, 8346055), (290, 7597788), (319, 6907080), (330, 6676844), (348, 6331490), (435, 5065192), (440, 5007633), (580, 3798894), (638, 3453540), (660, 3338422), (696, 3165745), (870, 2532596), (957, 2302360), (1160, 1899447), (1276, 1726770), (1320, 1669211), (1595, 1381416), (1740, 1266298), (1914, 1151180), (2552, 863385), (3190, 690708), (3480, 633149), (3828, 575590), (4785, 460472), (6380, 345354), (7656, 287795), (9570, 230236), (12760, 172677), (19140, 115118), (38280, 57559)]