1706259840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:425

約数の個数: 256

約数和(自身を含む): 5687193600

約数和(自身を除く): 3980933760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 109, 120, 124, 128, 155, 160, 186, 192, 218, 240, 248, 263, 310, 320, 327, 372, 384, 436, 465, 480, 496, 526, 545, 620, 640, 654, 744, 789, 872, 930, 960, 992, 1052, 1090, 1240, 1308, 1315, 1488, 1578, 1635, 1744, 1860, 1920, 1984, 2104, 2180, 2480, 2616, 2630, 2976, 3156, 3270, 3379, 3488, 3720, 3945, 3968, 4208, 4360, 4960, 5232, 5260, 5952, 6312, 6540, 6758, 6976, 7440, 7890, 8153, 8416, 8720, 9920, 10137, 10464, 10520, 11904, 12624, 13080, 13516, 13952, 14880, 15780, 16306, 16832, 16895, 17440, 19840, 20274, 20928, 21040, 24459, 25248, 26160, 27032, 28667, 29760, 31560, 32612, 33664, 33790, 34880, 40548, 40765, 41856, 42080, 48918, 50496, 50685, 52320, 54064, 57334, 59520, 63120, 65224, 67580, 69760, 81096, 81530, 84160, 86001, 97836, 100992, 101370, 104640, 108128, 114668, 122295, 126240, 130448, 135160, 143335, 162192, 163060, 168320, 172002, 195672, 202740, 209280, 216256, 229336, 244590, 252480, 260896, 270320, 286670, 324384, 326120, 344004, 391344, 405480, 430005, 432512, 458672, 489180, 504960, 521792, 540640, 573340, 648768, 652240, 688008, 782688, 810960, 860010, 888677, 917344, 978360, 1043584, 1081280, 1146680, 1297536, 1304480, 1376016, 1565376, 1621920, 1720020, 1777354, 1834688, 1956720, 2162560, 2293360, 2608960, 2666031, 2752032, 3130752, 3243840, 3440040, 3554708, 3669376, 3913440, 4443385, 4586720, 5217920, 5332062, 5504064, 6487680, 6880080, 7109416, 7826880, 8886770, 9173440, 10664124, 11008128, 13330155, 13760160, 14218832, 15653760, 17773540, 18346880, 21328248, 26660310, 27520320, 28437664, 35547080, 42656496, 53320620, 55040640, 56875328, 71094160, 85312992, 106641240, 113750656, 142188320, 170625984, 213282480, 284376640, 341251968, 426564960, 568753280, 853129920, 1706259840]

約数ペア:

[(1, 1706259840), (2, 853129920), (3, 568753280), (4, 426564960), (5, 341251968), (6, 284376640), (8, 213282480), (10, 170625984), (12, 142188320), (15, 113750656), (16, 106641240), (20, 85312992), (24, 71094160), (30, 56875328), (31, 55040640), (32, 53320620), (40, 42656496), (48, 35547080), (60, 28437664), (62, 27520320), (64, 26660310), (80, 21328248), (93, 18346880), (96, 17773540), (109, 15653760), (120, 14218832), (124, 13760160), (128, 13330155), (155, 11008128), (160, 10664124), (186, 9173440), (192, 8886770), (218, 7826880), (240, 7109416), (248, 6880080), (263, 6487680), (310, 5504064), (320, 5332062), (327, 5217920), (372, 4586720), (384, 4443385), (436, 3913440), (465, 3669376), (480, 3554708), (496, 3440040), (526, 3243840), (545, 3130752), (620, 2752032), (640, 2666031), (654, 2608960), (744, 2293360), (789, 2162560), (872, 1956720), (930, 1834688), (960, 1777354), (992, 1720020), (1052, 1621920), (1090, 1565376), (1240, 1376016), (1308, 1304480), (1315, 1297536), (1488, 1146680), (1578, 1081280), (1635, 1043584), (1744, 978360), (1860, 917344), (1920, 888677), (1984, 860010), (2104, 810960), (2180, 782688), (2480, 688008), (2616, 652240), (2630, 648768), (2976, 573340), (3156, 540640), (3270, 521792), (3379, 504960), (3488, 489180), (3720, 458672), (3945, 432512), (3968, 430005), (4208, 405480), (4360, 391344), (4960, 344004), (5232, 326120), (5260, 324384), (5952, 286670), (6312, 270320), (6540, 260896), (6758, 252480), (6976, 244590), (7440, 229336), (7890, 216256), (8153, 209280), (8416, 202740), (8720, 195672), (9920, 172002), (10137, 168320), (10464, 163060), (10520, 162192), (11904, 143335), (12624, 135160), (13080, 130448), (13516, 126240), (13952, 122295), (14880, 114668), (15780, 108128), (16306, 104640), (16832, 101370), (16895, 100992), (17440, 97836), (19840, 86001), (20274, 84160), (20928, 81530), (21040, 81096), (24459, 69760), (25248, 67580), (26160, 65224), (27032, 63120), (28667, 59520), (29760, 57334), (31560, 54064), (32612, 52320), (33664, 50685), (33790, 50496), (34880, 48918), (40548, 42080), (40765, 41856)]