2040202080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:600

約数の個数: 480

約数和(自身を含む): 8436282624

約数和(自身を除く): 6396080544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 162, 168, 172, 180, 189, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 324, 336, 344, 360, 378, 387, 405, 420, 430, 432, 480, 504, 516, 523, 540, 560, 567, 602, 630, 645, 648, 672, 688, 720, 756, 774, 810, 840, 860, 864, 903, 945, 1008, 1032, 1046, 1080, 1120, 1134, 1161, 1204, 1260, 1290, 1296, 1376, 1440, 1505, 1512, 1548, 1569, 1620, 1680, 1720, 1806, 1890, 1935, 2016, 2064, 2092, 2160, 2268, 2322, 2408, 2520, 2580, 2592, 2615, 2709, 2835, 3010, 3024, 3096, 3138, 3240, 3360, 3440, 3483, 3612, 3661, 3780, 3870, 4128, 4184, 4320, 4515, 4536, 4644, 4707, 4816, 5040, 5160, 5230, 5418, 5670, 5805, 6020, 6048, 6192, 6276, 6480, 6880, 6966, 7224, 7322, 7560, 7740, 7845, 8127, 8368, 9030, 9072, 9288, 9414, 9632, 10080, 10320, 10460, 10836, 10983, 11340, 11610, 12040, 12384, 12552, 12960, 13545, 13932, 14121, 14448, 14644, 15120, 15480, 15690, 16254, 16736, 17415, 18060, 18144, 18305, 18576, 18828, 20640, 20920, 21672, 21966, 22489, 22680, 23220, 23535, 24080, 24381, 25104, 27090, 27864, 28242, 28896, 29288, 30240, 30960, 31380, 32508, 32949, 34830, 36120, 36610, 37152, 37656, 40635, 41840, 42363, 43344, 43932, 44978, 45360, 46440, 47070, 48160, 48762, 50208, 54180, 54915, 55728, 56484, 58576, 61920, 62760, 65016, 65898, 67467, 69660, 70605, 72240, 73220, 75312, 81270, 83680, 84726, 86688, 87864, 89956, 90720, 92880, 94140, 97524, 98847, 108360, 109830, 111456, 112445, 112968, 117152, 121905, 125520, 130032, 131796, 134934, 139320, 141210, 144480, 146440, 150624, 157423, 162540, 164745, 169452, 175728, 179912, 185760, 188280, 195048, 197694, 202401, 211815, 216720, 219660, 224890, 225936, 243810, 251040, 260064, 263592, 269868, 278640, 282420, 292880, 296541, 314846, 325080, 329490, 337335, 338904, 351456, 359824, 376560, 390096, 395388, 404802, 423630, 433440, 439320, 449780, 451872, 472269, 487620, 494235, 527184, 539736, 557280, 564840, 585760, 593082, 607203, 629692, 650160, 658980, 674670, 677808, 719648, 753120, 780192, 787115, 790776, 809604, 847260, 878640, 899560, 944538, 975240, 988470, 1012005, 1054368, 1079472, 1129680, 1186164, 1214406, 1259384, 1300320, 1317960, 1349340, 1355616, 1416807, 1482705, 1574230, 1581552, 1619208, 1694520, 1757280, 1799120, 1821609, 1889076, 1950480, 1976940, 2024010, 2158944, 2259360, 2361345, 2372328, 2428812, 2518768, 2635920, 2698680, 2833614, 2965410, 3036015, 3148460, 3163104, 3238416, 3389040, 3598240, 3643218, 3778152, 3900960, 3953880, 4048020, 4250421, 4722690, 4744656, 4857624, 5037536, 5271840, 5397360, 5667228, 5930820, 6072030, 6296920, 6476832, 6778080, 7084035, 7286436, 7556304, 7907760, 8096040, 8500842, 9108045, 9445380, 9489312, 9715248, 10794720, 11334456, 11861640, 12144060, 12593840, 12751263, 14168070, 14572872, 15112608, 15815520, 16192080, 17001684, 18216090, 18890760, 19430496, 21252105, 22668912, 23723280, 24288120, 25187680, 25502526, 28336140, 29145744, 32384160, 34003368, 36432180, 37781520, 42504210, 45337824, 47446560, 48576240, 51005052, 56672280, 58291488, 63756315, 68006736, 72864360, 75563040, 85008420, 97152480, 102010104, 113344560, 127512630, 136013472, 145728720, 170016840, 204020208, 226689120, 255025260, 291457440, 340033680, 408040416, 510050520, 680067360, 1020101040, 2040202080]

約数ペア:

[(1, 2040202080), (2, 1020101040), (3, 680067360), (4, 510050520), (5, 408040416), (6, 340033680), (7, 291457440), (8, 255025260), (9, 226689120), (10, 204020208), (12, 170016840), (14, 145728720), (15, 136013472), (16, 127512630), (18, 113344560), (20, 102010104), (21, 97152480), (24, 85008420), (27, 75563040), (28, 72864360), (30, 68006736), (32, 63756315), (35, 58291488), (36, 56672280), (40, 51005052), (42, 48576240), (43, 47446560), (45, 45337824), (48, 42504210), (54, 37781520), (56, 36432180), (60, 34003368), (63, 32384160), (70, 29145744), (72, 28336140), (80, 25502526), (81, 25187680), (84, 24288120), (86, 23723280), (90, 22668912), (96, 21252105), (105, 19430496), (108, 18890760), (112, 18216090), (120, 17001684), (126, 16192080), (129, 15815520), (135, 15112608), (140, 14572872), (144, 14168070), (160, 12751263), (162, 12593840), (168, 12144060), (172, 11861640), (180, 11334456), (189, 10794720), (210, 9715248), (215, 9489312), (216, 9445380), (224, 9108045), (240, 8500842), (252, 8096040), (258, 7907760), (270, 7556304), (280, 7286436), (288, 7084035), (301, 6778080), (315, 6476832), (324, 6296920), (336, 6072030), (344, 5930820), (360, 5667228), (378, 5397360), (387, 5271840), (405, 5037536), (420, 4857624), (430, 4744656), (432, 4722690), (480, 4250421), (504, 4048020), (516, 3953880), (523, 3900960), (540, 3778152), (560, 3643218), (567, 3598240), (602, 3389040), (630, 3238416), (645, 3163104), (648, 3148460), (672, 3036015), (688, 2965410), (720, 2833614), (756, 2698680), (774, 2635920), (810, 2518768), (840, 2428812), (860, 2372328), (864, 2361345), (903, 2259360), (945, 2158944), (1008, 2024010), (1032, 1976940), (1046, 1950480), (1080, 1889076), (1120, 1821609), (1134, 1799120), (1161, 1757280), (1204, 1694520), (1260, 1619208), (1290, 1581552), (1296, 1574230), (1376, 1482705), (1440, 1416807), (1505, 1355616), (1512, 1349340), (1548, 1317960), (1569, 1300320), (1620, 1259384), (1680, 1214406), (1720, 1186164), (1806, 1129680), (1890, 1079472), (1935, 1054368), (2016, 1012005), (2064, 988470), (2092, 975240), (2160, 944538), (2268, 899560), (2322, 878640), (2408, 847260), (2520, 809604), (2580, 790776), (2592, 787115), (2615, 780192), (2709, 753120), (2835, 719648), (3010, 677808), (3024, 674670), (3096, 658980), (3138, 650160), (3240, 629692), (3360, 607203), (3440, 593082), (3483, 585760), (3612, 564840), (3661, 557280), (3780, 539736), (3870, 527184), (4128, 494235), (4184, 487620), (4320, 472269), (4515, 451872), (4536, 449780), (4644, 439320), (4707, 433440), (4816, 423630), (5040, 404802), (5160, 395388), (5230, 390096), (5418, 376560), (5670, 359824), (5805, 351456), (6020, 338904), (6048, 337335), (6192, 329490), (6276, 325080), (6480, 314846), (6880, 296541), (6966, 292880), (7224, 282420), (7322, 278640), (7560, 269868), (7740, 263592), (7845, 260064), (8127, 251040), (8368, 243810), (9030, 225936), (9072, 224890), (9288, 219660), (9414, 216720), (9632, 211815), (10080, 202401), (10320, 197694), (10460, 195048), (10836, 188280), (10983, 185760), (11340, 179912), (11610, 175728), (12040, 169452), (12384, 164745), (12552, 162540), (12960, 157423), (13545, 150624), (13932, 146440), (14121, 144480), (14448, 141210), (14644, 139320), (15120, 134934), (15480, 131796), (15690, 130032), (16254, 125520), (16736, 121905), (17415, 117152), (18060, 112968), (18144, 112445), (18305, 111456), (18576, 109830), (18828, 108360), (20640, 98847), (20920, 97524), (21672, 94140), (21966, 92880), (22489, 90720), (22680, 89956), (23220, 87864), (23535, 86688), (24080, 84726), (24381, 83680), (25104, 81270), (27090, 75312), (27864, 73220), (28242, 72240), (28896, 70605), (29288, 69660), (30240, 67467), (30960, 65898), (31380, 65016), (32508, 62760), (32949, 61920), (34830, 58576), (36120, 56484), (36610, 55728), (37152, 54915), (37656, 54180), (40635, 50208), (41840, 48762), (42363, 48160), (43344, 47070), (43932, 46440), (44978, 45360)]