56788380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 207567360

約数和(自身を除く): 150778980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 29, 30, 33, 36, 43, 44, 45, 46, 55, 58, 60, 66, 69, 86, 87, 90, 92, 99, 110, 115, 116, 129, 132, 138, 145, 165, 172, 174, 180, 198, 207, 215, 220, 230, 253, 258, 261, 276, 290, 319, 330, 345, 348, 387, 396, 414, 430, 435, 460, 473, 495, 506, 516, 522, 580, 638, 645, 660, 667, 690, 759, 774, 828, 860, 870, 946, 957, 989, 990, 1012, 1035, 1044, 1247, 1265, 1276, 1290, 1305, 1334, 1380, 1419, 1518, 1548, 1595, 1740, 1892, 1914, 1935, 1978, 1980, 2001, 2070, 2277, 2365, 2494, 2530, 2580, 2610, 2668, 2838, 2871, 2967, 3036, 3190, 3335, 3741, 3795, 3828, 3870, 3956, 4002, 4140, 4257, 4554, 4730, 4785, 4945, 4988, 5060, 5220, 5676, 5742, 5934, 6003, 6235, 6380, 6670, 7095, 7337, 7482, 7590, 7740, 8004, 8514, 8901, 9108, 9460, 9570, 9890, 10005, 10879, 11223, 11385, 11484, 11868, 12006, 12470, 13340, 13717, 14190, 14355, 14674, 14835, 14964, 15180, 17028, 17802, 18705, 19140, 19780, 20010, 21285, 21758, 22011, 22446, 22770, 24012, 24940, 27434, 28380, 28681, 28710, 29348, 29670, 30015, 32637, 35604, 36685, 37410, 40020, 41151, 42570, 43516, 44022, 44505, 44892, 45540, 54395, 54868, 56115, 57362, 57420, 59340, 60030, 65274, 66033, 68585, 73370, 74820, 82302, 85140, 86043, 88044, 89010, 97911, 108790, 110055, 112230, 114724, 120060, 123453, 130548, 132066, 137170, 143405, 146740, 163185, 164604, 172086, 178020, 195822, 205755, 217580, 220110, 224460, 246906, 258129, 264132, 274340, 286810, 315491, 326370, 330165, 344172, 391644, 411510, 430215, 440220, 489555, 493812, 516258, 573620, 617265, 630982, 652740, 660330, 823020, 860430, 946473, 979110, 1032516, 1234530, 1261964, 1290645, 1320660, 1577455, 1720860, 1892946, 1958220, 2469060, 2581290, 2839419, 3154910, 3785892, 4732365, 5162580, 5678838, 6309820, 9464730, 11357676, 14197095, 18929460, 28394190, 56788380]

約数ペア:

[(1, 56788380), (2, 28394190), (3, 18929460), (4, 14197095), (5, 11357676), (6, 9464730), (9, 6309820), (10, 5678838), (11, 5162580), (12, 4732365), (15, 3785892), (18, 3154910), (20, 2839419), (22, 2581290), (23, 2469060), (29, 1958220), (30, 1892946), (33, 1720860), (36, 1577455), (43, 1320660), (44, 1290645), (45, 1261964), (46, 1234530), (55, 1032516), (58, 979110), (60, 946473), (66, 860430), (69, 823020), (86, 660330), (87, 652740), (90, 630982), (92, 617265), (99, 573620), (110, 516258), (115, 493812), (116, 489555), (129, 440220), (132, 430215), (138, 411510), (145, 391644), (165, 344172), (172, 330165), (174, 326370), (180, 315491), (198, 286810), (207, 274340), (215, 264132), (220, 258129), (230, 246906), (253, 224460), (258, 220110), (261, 217580), (276, 205755), (290, 195822), (319, 178020), (330, 172086), (345, 164604), (348, 163185), (387, 146740), (396, 143405), (414, 137170), (430, 132066), (435, 130548), (460, 123453), (473, 120060), (495, 114724), (506, 112230), (516, 110055), (522, 108790), (580, 97911), (638, 89010), (645, 88044), (660, 86043), (667, 85140), (690, 82302), (759, 74820), (774, 73370), (828, 68585), (860, 66033), (870, 65274), (946, 60030), (957, 59340), (989, 57420), (990, 57362), (1012, 56115), (1035, 54868), (1044, 54395), (1247, 45540), (1265, 44892), (1276, 44505), (1290, 44022), (1305, 43516), (1334, 42570), (1380, 41151), (1419, 40020), (1518, 37410), (1548, 36685), (1595, 35604), (1740, 32637), (1892, 30015), (1914, 29670), (1935, 29348), (1978, 28710), (1980, 28681), (2001, 28380), (2070, 27434), (2277, 24940), (2365, 24012), (2494, 22770), (2530, 22446), (2580, 22011), (2610, 21758), (2668, 21285), (2838, 20010), (2871, 19780), (2967, 19140), (3036, 18705), (3190, 17802), (3335, 17028), (3741, 15180), (3795, 14964), (3828, 14835), (3870, 14674), (3956, 14355), (4002, 14190), (4140, 13717), (4257, 13340), (4554, 12470), (4730, 12006), (4785, 11868), (4945, 11484), (4988, 11385), (5060, 11223), (5220, 10879), (5676, 10005), (5742, 9890), (5934, 9570), (6003, 9460), (6235, 9108), (6380, 8901), (6670, 8514), (7095, 8004), (7337, 7740), (7482, 7590)]