1283370480

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{9431}}^1$

素因数の和:9466

約数の個数: 240

約数和(自身を含む): 5108673024

約数和(自身を除く): 3825302544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8505, 9072, 9431, 9720, 11340, 13608, 15120, 17010, 18862, 19440, 22680, 27216, 28293, 34020, 37724, 45360, 47155, 56586, 66017, 68040, 75448, 84879, 94310, 113172, 132034, 136080, 141465, 150896, 169758, 188620, 198051, 226344, 254637, 264068, 282930, 330085, 339516, 377240, 396102, 424395, 452688, 509274, 528136, 565860, 594153, 660170, 679032, 754480, 763911, 792204, 848790, 990255, 1018548, 1056272, 1131720, 1188306, 1273185, 1320340, 1358064, 1527822, 1584408, 1697580, 1782459, 1980510, 2037096, 2263440, 2291733, 2376612, 2546370, 2640680, 2970765, 3055644, 3168816, 3395160, 3564918, 3819555, 3961020, 4074192, 4583466, 4753224, 5092740, 5281360, 5347377, 5941530, 6111288, 6790320, 7129836, 7639110, 7922040, 8912295, 9166932, 9506448, 10185480, 10694754, 11458665, 11883060, 12222576, 14259672, 15278220, 15844080, 16042131, 17824590, 18333864, 20370960, 21389508, 22917330, 23766120, 26736885, 28519344, 30556440, 32084262, 35649180, 36667728, 42779016, 45834660, 47532240, 53473770, 61112880, 64168524, 71298360, 80210655, 85558032, 91669320, 106947540, 128337048, 142596720, 160421310, 183338640, 213895080, 256674096, 320842620, 427790160, 641685240, 1283370480]

約数ペア:

[(1, 1283370480), (2, 641685240), (3, 427790160), (4, 320842620), (5, 256674096), (6, 213895080), (7, 183338640), (8, 160421310), (9, 142596720), (10, 128337048), (12, 106947540), (14, 91669320), (15, 85558032), (16, 80210655), (18, 71298360), (20, 64168524), (21, 61112880), (24, 53473770), (27, 47532240), (28, 45834660), (30, 42779016), (35, 36667728), (36, 35649180), (40, 32084262), (42, 30556440), (45, 28519344), (48, 26736885), (54, 23766120), (56, 22917330), (60, 21389508), (63, 20370960), (70, 18333864), (72, 17824590), (80, 16042131), (81, 15844080), (84, 15278220), (90, 14259672), (105, 12222576), (108, 11883060), (112, 11458665), (120, 10694754), (126, 10185480), (135, 9506448), (140, 9166932), (144, 8912295), (162, 7922040), (168, 7639110), (180, 7129836), (189, 6790320), (210, 6111288), (216, 5941530), (240, 5347377), (243, 5281360), (252, 5092740), (270, 4753224), (280, 4583466), (315, 4074192), (324, 3961020), (336, 3819555), (360, 3564918), (378, 3395160), (405, 3168816), (420, 3055644), (432, 2970765), (486, 2640680), (504, 2546370), (540, 2376612), (560, 2291733), (567, 2263440), (630, 2037096), (648, 1980510), (720, 1782459), (756, 1697580), (810, 1584408), (840, 1527822), (945, 1358064), (972, 1320340), (1008, 1273185), (1080, 1188306), (1134, 1131720), (1215, 1056272), (1260, 1018548), (1296, 990255), (1512, 848790), (1620, 792204), (1680, 763911), (1701, 754480), (1890, 679032), (1944, 660170), (2160, 594153), (2268, 565860), (2430, 528136), (2520, 509274), (2835, 452688), (3024, 424395), (3240, 396102), (3402, 377240), (3780, 339516), (3888, 330085), (4536, 282930), (4860, 264068), (5040, 254637), (5670, 226344), (6480, 198051), (6804, 188620), (7560, 169758), (8505, 150896), (9072, 141465), (9431, 136080), (9720, 132034), (11340, 113172), (13608, 94310), (15120, 84879), (17010, 75448), (18862, 68040), (19440, 66017), (22680, 56586), (27216, 47155), (28293, 45360), (34020, 37724)]