489051360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 432

約数和(自身を含む): 2016705600

約数和(自身を除く): 1527654240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 98, 105, 112, 116, 120, 126, 140, 144, 145, 147, 160, 168, 174, 180, 196, 203, 210, 224, 232, 239, 240, 245, 252, 261, 280, 288, 290, 294, 315, 336, 348, 360, 392, 406, 420, 435, 441, 464, 478, 480, 490, 504, 522, 560, 580, 588, 609, 630, 672, 696, 717, 720, 735, 784, 812, 840, 870, 882, 928, 956, 980, 1008, 1015, 1044, 1120, 1160, 1176, 1195, 1218, 1260, 1305, 1392, 1421, 1434, 1440, 1470, 1568, 1624, 1673, 1680, 1740, 1764, 1827, 1912, 1960, 2016, 2030, 2088, 2151, 2205, 2320, 2352, 2390, 2436, 2520, 2610, 2784, 2842, 2868, 2940, 3045, 3248, 3346, 3360, 3480, 3528, 3585, 3654, 3824, 3920, 4060, 4176, 4263, 4302, 4410, 4640, 4704, 4780, 4872, 5019, 5040, 5220, 5684, 5736, 5880, 6090, 6496, 6692, 6931, 6960, 7056, 7105, 7170, 7308, 7648, 7840, 8120, 8352, 8365, 8526, 8604, 8820, 9135, 9560, 9744, 10038, 10080, 10440, 10755, 11368, 11472, 11711, 11760, 12180, 12789, 13384, 13862, 13920, 14112, 14210, 14340, 14616, 15057, 16240, 16730, 17052, 17208, 17640, 18270, 19120, 19488, 20076, 20793, 20880, 21315, 21510, 22736, 22944, 23422, 23520, 24360, 25095, 25578, 26768, 27724, 28420, 28680, 29232, 30114, 32480, 33460, 34104, 34416, 34655, 35133, 35280, 36540, 38240, 40152, 41586, 41760, 42630, 43020, 45472, 46844, 48517, 48720, 50190, 51156, 53536, 55448, 56840, 57360, 58464, 58555, 60228, 62379, 63945, 66920, 68208, 68832, 69310, 70266, 70560, 73080, 75285, 80304, 83172, 85260, 86040, 93688, 97034, 97440, 100380, 102312, 103965, 105399, 110896, 113680, 114720, 117110, 120456, 124758, 127890, 133840, 136416, 138620, 140532, 145551, 146160, 150570, 160608, 166344, 170520, 172080, 175665, 187376, 194068, 200760, 204624, 207930, 210798, 221792, 227360, 234220, 240912, 242585, 249516, 255780, 267680, 277240, 281064, 291102, 292320, 301140, 311895, 332688, 339619, 341040, 344160, 351330, 374752, 388136, 401520, 409248, 415860, 421596, 436653, 468440, 481824, 485170, 499032, 511560, 526995, 554480, 562128, 582204, 602280, 623790, 665376, 679238, 682080, 702660, 727755, 776272, 803040, 831720, 843192, 873306, 936880, 970340, 998064, 1018857, 1023120, 1053990, 1108960, 1124256, 1164408, 1204560, 1247580, 1358476, 1405320, 1455510, 1552544, 1663440, 1686384, 1698095, 1746612, 1873760, 1940680, 1996128, 2037714, 2046240, 2107980, 2183265, 2328816, 2409120, 2495160, 2716952, 2810640, 2911020, 3056571, 3326880, 3372768, 3396190, 3493224, 3881360, 4075428, 4215960, 4366530, 4657632, 4990320, 5094285, 5433904, 5621280, 5822040, 6113142, 6792380, 6986448, 7762720, 8150856, 8431920, 8733060, 9980640, 10188570, 10867808, 11644080, 12226284, 13584760, 13972896, 15282855, 16301712, 16863840, 17466120, 20377140, 23288160, 24452568, 27169520, 30565710, 32603424, 34932240, 40754280, 48905136, 54339040, 61131420, 69864480, 81508560, 97810272, 122262840, 163017120, 244525680, 489051360]

約数ペア:

[(1, 489051360), (2, 244525680), (3, 163017120), (4, 122262840), (5, 97810272), (6, 81508560), (7, 69864480), (8, 61131420), (9, 54339040), (10, 48905136), (12, 40754280), (14, 34932240), (15, 32603424), (16, 30565710), (18, 27169520), (20, 24452568), (21, 23288160), (24, 20377140), (28, 17466120), (29, 16863840), (30, 16301712), (32, 15282855), (35, 13972896), (36, 13584760), (40, 12226284), (42, 11644080), (45, 10867808), (48, 10188570), (49, 9980640), (56, 8733060), (58, 8431920), (60, 8150856), (63, 7762720), (70, 6986448), (72, 6792380), (80, 6113142), (84, 5822040), (87, 5621280), (90, 5433904), (96, 5094285), (98, 4990320), (105, 4657632), (112, 4366530), (116, 4215960), (120, 4075428), (126, 3881360), (140, 3493224), (144, 3396190), (145, 3372768), (147, 3326880), (160, 3056571), (168, 2911020), (174, 2810640), (180, 2716952), (196, 2495160), (203, 2409120), (210, 2328816), (224, 2183265), (232, 2107980), (239, 2046240), (240, 2037714), (245, 1996128), (252, 1940680), (261, 1873760), (280, 1746612), (288, 1698095), (290, 1686384), (294, 1663440), (315, 1552544), (336, 1455510), (348, 1405320), (360, 1358476), (392, 1247580), (406, 1204560), (420, 1164408), (435, 1124256), (441, 1108960), (464, 1053990), (478, 1023120), (480, 1018857), (490, 998064), (504, 970340), (522, 936880), (560, 873306), (580, 843192), (588, 831720), (609, 803040), (630, 776272), (672, 727755), (696, 702660), (717, 682080), (720, 679238), (735, 665376), (784, 623790), (812, 602280), (840, 582204), (870, 562128), (882, 554480), (928, 526995), (956, 511560), (980, 499032), (1008, 485170), (1015, 481824), (1044, 468440), (1120, 436653), (1160, 421596), (1176, 415860), (1195, 409248), (1218, 401520), (1260, 388136), (1305, 374752), (1392, 351330), (1421, 344160), (1434, 341040), (1440, 339619), (1470, 332688), (1568, 311895), (1624, 301140), (1673, 292320), (1680, 291102), (1740, 281064), (1764, 277240), (1827, 267680), (1912, 255780), (1960, 249516), (2016, 242585), (2030, 240912), (2088, 234220), (2151, 227360), (2205, 221792), (2320, 210798), (2352, 207930), (2390, 204624), (2436, 200760), (2520, 194068), (2610, 187376), (2784, 175665), (2842, 172080), (2868, 170520), (2940, 166344), (3045, 160608), (3248, 150570), (3346, 146160), (3360, 145551), (3480, 140532), (3528, 138620), (3585, 136416), (3654, 133840), (3824, 127890), (3920, 124758), (4060, 120456), (4176, 117110), (4263, 114720), (4302, 113680), (4410, 110896), (4640, 105399), (4704, 103965), (4780, 102312), (4872, 100380), (5019, 97440), (5040, 97034), (5220, 93688), (5684, 86040), (5736, 85260), (5880, 83172), (6090, 80304), (6496, 75285), (6692, 73080), (6931, 70560), (6960, 70266), (7056, 69310), (7105, 68832), (7170, 68208), (7308, 66920), (7648, 63945), (7840, 62379), (8120, 60228), (8352, 58555), (8365, 58464), (8526, 57360), (8604, 56840), (8820, 55448), (9135, 53536), (9560, 51156), (9744, 50190), (10038, 48720), (10080, 48517), (10440, 46844), (10755, 45472), (11368, 43020), (11472, 42630), (11711, 41760), (11760, 41586), (12180, 40152), (12789, 38240), (13384, 36540), (13862, 35280), (13920, 35133), (14112, 34655), (14210, 34416), (14340, 34104), (14616, 33460), (15057, 32480), (16240, 30114), (16730, 29232), (17052, 28680), (17208, 28420), (17640, 27724), (18270, 26768), (19120, 25578), (19488, 25095), (20076, 24360), (20793, 23520), (20880, 23422), (21315, 22944), (21510, 22736)]