471041280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1377

約数の個数: 216

約数和(自身を含む): 1683601920

約数和(自身を除く): 1212560640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1319, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2638, 2790, 2880, 2976, 3720, 3840, 3957, 3968, 4464, 4960, 5276, 5580, 5760, 5952, 6595, 7440, 7914, 7936, 8928, 9920, 10552, 11160, 11520, 11871, 11904, 13190, 14880, 15828, 17856, 19785, 19840, 21104, 22320, 23742, 23808, 26380, 29760, 31656, 35712, 39570, 39680, 40889, 42208, 44640, 47484, 52760, 59355, 59520, 63312, 71424, 79140, 81778, 84416, 89280, 94968, 105520, 118710, 119040, 122667, 126624, 158280, 163556, 168832, 178560, 189936, 204445, 211040, 237420, 245334, 253248, 316560, 327112, 337664, 357120, 368001, 379872, 408890, 422080, 474840, 490668, 506496, 613335, 633120, 654224, 736002, 759744, 817780, 844160, 949680, 981336, 1012992, 1226670, 1266240, 1308448, 1472004, 1519488, 1635560, 1688320, 1840005, 1899360, 1962672, 2453340, 2532480, 2616896, 2944008, 3038976, 3271120, 3680010, 3798720, 3925344, 4906680, 5064960, 5233792, 5888016, 6542240, 7360020, 7597440, 7850688, 9813360, 10467584, 11776032, 13084480, 14720040, 15194880, 15701376, 19626720, 23552064, 26168960, 29440080, 31402752, 39253440, 47104128, 52337920, 58880160, 78506880, 94208256, 117760320, 157013760, 235520640, 471041280]

約数ペア:

[(1, 471041280), (2, 235520640), (3, 157013760), (4, 117760320), (5, 94208256), (6, 78506880), (8, 58880160), (9, 52337920), (10, 47104128), (12, 39253440), (15, 31402752), (16, 29440080), (18, 26168960), (20, 23552064), (24, 19626720), (30, 15701376), (31, 15194880), (32, 14720040), (36, 13084480), (40, 11776032), (45, 10467584), (48, 9813360), (60, 7850688), (62, 7597440), (64, 7360020), (72, 6542240), (80, 5888016), (90, 5233792), (93, 5064960), (96, 4906680), (120, 3925344), (124, 3798720), (128, 3680010), (144, 3271120), (155, 3038976), (160, 2944008), (180, 2616896), (186, 2532480), (192, 2453340), (240, 1962672), (248, 1899360), (256, 1840005), (279, 1688320), (288, 1635560), (310, 1519488), (320, 1472004), (360, 1308448), (372, 1266240), (384, 1226670), (465, 1012992), (480, 981336), (496, 949680), (558, 844160), (576, 817780), (620, 759744), (640, 736002), (720, 654224), (744, 633120), (768, 613335), (930, 506496), (960, 490668), (992, 474840), (1116, 422080), (1152, 408890), (1240, 379872), (1280, 368001), (1319, 357120), (1395, 337664), (1440, 327112), (1488, 316560), (1860, 253248), (1920, 245334), (1984, 237420), (2232, 211040), (2304, 204445), (2480, 189936), (2638, 178560), (2790, 168832), (2880, 163556), (2976, 158280), (3720, 126624), (3840, 122667), (3957, 119040), (3968, 118710), (4464, 105520), (4960, 94968), (5276, 89280), (5580, 84416), (5760, 81778), (5952, 79140), (6595, 71424), (7440, 63312), (7914, 59520), (7936, 59355), (8928, 52760), (9920, 47484), (10552, 44640), (11160, 42208), (11520, 40889), (11871, 39680), (11904, 39570), (13190, 35712), (14880, 31656), (15828, 29760), (17856, 26380), (19785, 23808), (19840, 23742), (21104, 22320)]