497417760

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{5483}}^1$

素因数の和:5517

約数の個数: 240

約数和(自身を含む): 2006617536

約数和(自身を除く): 1509199776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5483, 5670, 6048, 6480, 7560, 9072, 10080, 10966, 11340, 12960, 15120, 16449, 18144, 21932, 22680, 27415, 30240, 32898, 38381, 43864, 45360, 49347, 54830, 65796, 76762, 82245, 87728, 90720, 98694, 109660, 115143, 131592, 148041, 153524, 164490, 175456, 191905, 197388, 219320, 230286, 246735, 263184, 296082, 307048, 328980, 345429, 383810, 394776, 438640, 444123, 460572, 493470, 526368, 575715, 592164, 614096, 657960, 690858, 740205, 767620, 789552, 877280, 888246, 921144, 986940, 1036287, 1151430, 1184328, 1228192, 1315920, 1381716, 1480410, 1535240, 1579104, 1727145, 1776492, 1842288, 1973880, 2072574, 2220615, 2302860, 2368656, 2631840, 2763432, 2960820, 3070480, 3108861, 3454290, 3552984, 3684576, 3947760, 4145148, 4441230, 4605720, 4737312, 5181435, 5526864, 5921640, 6140960, 6217722, 6908580, 7105968, 7895520, 8290296, 8882460, 9211440, 10362870, 11053728, 11843280, 12435444, 13817160, 14211936, 15544305, 16580592, 17764920, 18422880, 20725740, 23686560, 24870888, 27634320, 31088610, 33161184, 35529840, 41451480, 49741776, 55268640, 62177220, 71059680, 82902960, 99483552, 124354440, 165805920, 248708880, 497417760]

約数ペア:

[(1, 497417760), (2, 248708880), (3, 165805920), (4, 124354440), (5, 99483552), (6, 82902960), (7, 71059680), (8, 62177220), (9, 55268640), (10, 49741776), (12, 41451480), (14, 35529840), (15, 33161184), (16, 31088610), (18, 27634320), (20, 24870888), (21, 23686560), (24, 20725740), (27, 18422880), (28, 17764920), (30, 16580592), (32, 15544305), (35, 14211936), (36, 13817160), (40, 12435444), (42, 11843280), (45, 11053728), (48, 10362870), (54, 9211440), (56, 8882460), (60, 8290296), (63, 7895520), (70, 7105968), (72, 6908580), (80, 6217722), (81, 6140960), (84, 5921640), (90, 5526864), (96, 5181435), (105, 4737312), (108, 4605720), (112, 4441230), (120, 4145148), (126, 3947760), (135, 3684576), (140, 3552984), (144, 3454290), (160, 3108861), (162, 3070480), (168, 2960820), (180, 2763432), (189, 2631840), (210, 2368656), (216, 2302860), (224, 2220615), (240, 2072574), (252, 1973880), (270, 1842288), (280, 1776492), (288, 1727145), (315, 1579104), (324, 1535240), (336, 1480410), (360, 1381716), (378, 1315920), (405, 1228192), (420, 1184328), (432, 1151430), (480, 1036287), (504, 986940), (540, 921144), (560, 888246), (567, 877280), (630, 789552), (648, 767620), (672, 740205), (720, 690858), (756, 657960), (810, 614096), (840, 592164), (864, 575715), (945, 526368), (1008, 493470), (1080, 460572), (1120, 444123), (1134, 438640), (1260, 394776), (1296, 383810), (1440, 345429), (1512, 328980), (1620, 307048), (1680, 296082), (1890, 263184), (2016, 246735), (2160, 230286), (2268, 219320), (2520, 197388), (2592, 191905), (2835, 175456), (3024, 164490), (3240, 153524), (3360, 148041), (3780, 131592), (4320, 115143), (4536, 109660), (5040, 98694), (5483, 90720), (5670, 87728), (6048, 82245), (6480, 76762), (7560, 65796), (9072, 54830), (10080, 49347), (10966, 45360), (11340, 43864), (12960, 38381), (15120, 32898), (16449, 30240), (18144, 27415), (21932, 22680)]