982820040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2411}}^1$

素因数の和:2547

約数の個数: 128

約数和(自身を含む): 3056486400

約数和(自身を除く): 2073666360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 79, 86, 120, 129, 158, 172, 215, 237, 258, 316, 344, 395, 430, 474, 516, 632, 645, 790, 860, 948, 1032, 1185, 1290, 1580, 1720, 1896, 2370, 2411, 2580, 3160, 3397, 4740, 4822, 5160, 6794, 7233, 9480, 9644, 10191, 12055, 13588, 14466, 16985, 19288, 20382, 24110, 27176, 28932, 33970, 36165, 40764, 48220, 50955, 57864, 67940, 72330, 81528, 96440, 101910, 103673, 135880, 144660, 190469, 203820, 207346, 289320, 311019, 380938, 407640, 414692, 518365, 571407, 622038, 761876, 829384, 952345, 1036730, 1142814, 1244076, 1523752, 1555095, 1904690, 2073460, 2285628, 2488152, 2857035, 3110190, 3809380, 4146920, 4571256, 5714070, 6220380, 7618760, 8190167, 11428140, 12440760, 16380334, 22856280, 24570501, 32760668, 40950835, 49141002, 65521336, 81901670, 98282004, 122852505, 163803340, 196564008, 245705010, 327606680, 491410020, 982820040]

約数ペア:

[(1, 982820040), (2, 491410020), (3, 327606680), (4, 245705010), (5, 196564008), (6, 163803340), (8, 122852505), (10, 98282004), (12, 81901670), (15, 65521336), (20, 49141002), (24, 40950835), (30, 32760668), (40, 24570501), (43, 22856280), (60, 16380334), (79, 12440760), (86, 11428140), (120, 8190167), (129, 7618760), (158, 6220380), (172, 5714070), (215, 4571256), (237, 4146920), (258, 3809380), (316, 3110190), (344, 2857035), (395, 2488152), (430, 2285628), (474, 2073460), (516, 1904690), (632, 1555095), (645, 1523752), (790, 1244076), (860, 1142814), (948, 1036730), (1032, 952345), (1185, 829384), (1290, 761876), (1580, 622038), (1720, 571407), (1896, 518365), (2370, 414692), (2411, 407640), (2580, 380938), (3160, 311019), (3397, 289320), (4740, 207346), (4822, 203820), (5160, 190469), (6794, 144660), (7233, 135880), (9480, 103673), (9644, 101910), (10191, 96440), (12055, 81528), (13588, 72330), (14466, 67940), (16985, 57864), (19288, 50955), (20382, 48220), (24110, 40764), (27176, 36165), (28932, 33970)]