426698880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 1438248960

約数和(自身を除く): 1011550080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 67, 80, 93, 96, 107, 120, 124, 128, 134, 155, 160, 186, 192, 201, 214, 240, 248, 268, 310, 320, 321, 335, 372, 384, 402, 428, 465, 480, 496, 535, 536, 620, 640, 642, 670, 744, 804, 856, 930, 960, 992, 1005, 1070, 1072, 1240, 1284, 1340, 1488, 1605, 1608, 1712, 1860, 1920, 1984, 2010, 2077, 2140, 2144, 2480, 2568, 2680, 2976, 3210, 3216, 3317, 3424, 3720, 3968, 4020, 4154, 4280, 4288, 4960, 5136, 5360, 5952, 6231, 6420, 6432, 6634, 6848, 7169, 7440, 8040, 8308, 8560, 8576, 9920, 9951, 10272, 10385, 10720, 11904, 12462, 12840, 12864, 13268, 13696, 14338, 14880, 16080, 16585, 16616, 17120, 19840, 19902, 20544, 20770, 21440, 21507, 24924, 25680, 25728, 26536, 28676, 29760, 31155, 32160, 33170, 33232, 34240, 35845, 39804, 41088, 41540, 42880, 43014, 49755, 49848, 51360, 53072, 57352, 59520, 62310, 64320, 66340, 66464, 68480, 71690, 79608, 83080, 86028, 99510, 99696, 102720, 106144, 107535, 114704, 124620, 128640, 132680, 132928, 143380, 159216, 166160, 172056, 199020, 199392, 205440, 212288, 215070, 222239, 229408, 249240, 265360, 265856, 286760, 318432, 332320, 344112, 398040, 398784, 424576, 430140, 444478, 458816, 498480, 530720, 573520, 636864, 664640, 666717, 688224, 796080, 797568, 860280, 888956, 917632, 996960, 1061440, 1111195, 1147040, 1273728, 1329280, 1333434, 1376448, 1592160, 1720560, 1777912, 1993920, 2122880, 2222390, 2294080, 2666868, 2752896, 3184320, 3333585, 3441120, 3555824, 3987840, 4444780, 4588160, 5333736, 6368640, 6667170, 6882240, 7111648, 8889560, 10667472, 13334340, 13764480, 14223296, 17779120, 21334944, 26668680, 28446592, 35558240, 42669888, 53337360, 71116480, 85339776, 106674720, 142232960, 213349440, 426698880]

約数ペア:

[(1, 426698880), (2, 213349440), (3, 142232960), (4, 106674720), (5, 85339776), (6, 71116480), (8, 53337360), (10, 42669888), (12, 35558240), (15, 28446592), (16, 26668680), (20, 21334944), (24, 17779120), (30, 14223296), (31, 13764480), (32, 13334340), (40, 10667472), (48, 8889560), (60, 7111648), (62, 6882240), (64, 6667170), (67, 6368640), (80, 5333736), (93, 4588160), (96, 4444780), (107, 3987840), (120, 3555824), (124, 3441120), (128, 3333585), (134, 3184320), (155, 2752896), (160, 2666868), (186, 2294080), (192, 2222390), (201, 2122880), (214, 1993920), (240, 1777912), (248, 1720560), (268, 1592160), (310, 1376448), (320, 1333434), (321, 1329280), (335, 1273728), (372, 1147040), (384, 1111195), (402, 1061440), (428, 996960), (465, 917632), (480, 888956), (496, 860280), (535, 797568), (536, 796080), (620, 688224), (640, 666717), (642, 664640), (670, 636864), (744, 573520), (804, 530720), (856, 498480), (930, 458816), (960, 444478), (992, 430140), (1005, 424576), (1070, 398784), (1072, 398040), (1240, 344112), (1284, 332320), (1340, 318432), (1488, 286760), (1605, 265856), (1608, 265360), (1712, 249240), (1860, 229408), (1920, 222239), (1984, 215070), (2010, 212288), (2077, 205440), (2140, 199392), (2144, 199020), (2480, 172056), (2568, 166160), (2680, 159216), (2976, 143380), (3210, 132928), (3216, 132680), (3317, 128640), (3424, 124620), (3720, 114704), (3968, 107535), (4020, 106144), (4154, 102720), (4280, 99696), (4288, 99510), (4960, 86028), (5136, 83080), (5360, 79608), (5952, 71690), (6231, 68480), (6420, 66464), (6432, 66340), (6634, 64320), (6848, 62310), (7169, 59520), (7440, 57352), (8040, 53072), (8308, 51360), (8560, 49848), (8576, 49755), (9920, 43014), (9951, 42880), (10272, 41540), (10385, 41088), (10720, 39804), (11904, 35845), (12462, 34240), (12840, 33232), (12864, 33170), (13268, 32160), (13696, 31155), (14338, 29760), (14880, 28676), (16080, 26536), (16585, 25728), (16616, 25680), (17120, 24924), (19840, 21507), (19902, 21440), (20544, 20770)]