1030659840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{12781}}^1$

素因数の和:12815

約数の個数: 216

約数和(自身を含む): 4075719648

約数和(自身を除く): 3045059808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 12781, 13440, 16128, 20160, 25562, 26880, 38343, 40320, 51124, 63905, 76686, 80640, 89467, 102248, 115029, 127810, 153372, 178934, 191715, 204496, 230058, 255620, 268401, 306744, 357868, 383430, 408992, 447335, 460116, 511240, 536802, 575145, 613488, 715736, 766860, 805203, 817984, 894670, 920232, 1022480, 1073604, 1150290, 1226976, 1342005, 1431472, 1533720, 1610406, 1635968, 1789340, 1840464, 2044960, 2147208, 2300580, 2453952, 2684010, 2862944, 3067440, 3220812, 3271936, 3578680, 3680928, 4026015, 4089920, 4294416, 4601160, 4907904, 5368020, 5725888, 6134880, 6441624, 7157360, 7361856, 8052030, 8179840, 8588832, 9202320, 9815808, 10736040, 11451776, 12269760, 12883248, 14314720, 14723712, 16104060, 16359680, 17177664, 18404640, 21472080, 22903552, 24539520, 25766496, 28629440, 29447424, 32208120, 34355328, 36809280, 42944160, 49079040, 51532992, 57258880, 64416240, 68710656, 73618560, 85888320, 103065984, 114517760, 128832480, 147237120, 171776640, 206131968, 257664960, 343553280, 515329920, 1030659840]

約数ペア:

[(1, 1030659840), (2, 515329920), (3, 343553280), (4, 257664960), (5, 206131968), (6, 171776640), (7, 147237120), (8, 128832480), (9, 114517760), (10, 103065984), (12, 85888320), (14, 73618560), (15, 68710656), (16, 64416240), (18, 57258880), (20, 51532992), (21, 49079040), (24, 42944160), (28, 36809280), (30, 34355328), (32, 32208120), (35, 29447424), (36, 28629440), (40, 25766496), (42, 24539520), (45, 22903552), (48, 21472080), (56, 18404640), (60, 17177664), (63, 16359680), (64, 16104060), (70, 14723712), (72, 14314720), (80, 12883248), (84, 12269760), (90, 11451776), (96, 10736040), (105, 9815808), (112, 9202320), (120, 8588832), (126, 8179840), (128, 8052030), (140, 7361856), (144, 7157360), (160, 6441624), (168, 6134880), (180, 5725888), (192, 5368020), (210, 4907904), (224, 4601160), (240, 4294416), (252, 4089920), (256, 4026015), (280, 3680928), (288, 3578680), (315, 3271936), (320, 3220812), (336, 3067440), (360, 2862944), (384, 2684010), (420, 2453952), (448, 2300580), (480, 2147208), (504, 2044960), (560, 1840464), (576, 1789340), (630, 1635968), (640, 1610406), (672, 1533720), (720, 1431472), (768, 1342005), (840, 1226976), (896, 1150290), (960, 1073604), (1008, 1022480), (1120, 920232), (1152, 894670), (1260, 817984), (1280, 805203), (1344, 766860), (1440, 715736), (1680, 613488), (1792, 575145), (1920, 536802), (2016, 511240), (2240, 460116), (2304, 447335), (2520, 408992), (2688, 383430), (2880, 357868), (3360, 306744), (3840, 268401), (4032, 255620), (4480, 230058), (5040, 204496), (5376, 191715), (5760, 178934), (6720, 153372), (8064, 127810), (8960, 115029), (10080, 102248), (11520, 89467), (12781, 80640), (13440, 76686), (16128, 63905), (20160, 51124), (25562, 40320), (26880, 38343)]