2899441440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{95881}}^1$

素因数の和:95912

約数の個数: 192

約数和(自身を含む): 11597886720

約数和(自身を除く): 8698445280

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, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 95881, 191762, 287643, 383524, 479405, 575286, 671167, 767048, 862929, 958810, 1150572, 1342334, 1438215, 1534096, 1725858, 1917620, 2013501, 2301144, 2588787, 2684668, 2876430, 3068192, 3355835, 3451716, 3835240, 4027002, 4314645, 4602288, 5177574, 5369336, 5752860, 6040503, 6711670, 6903432, 7670480, 8054004, 8629290, 9204576, 10067505, 10355148, 10738672, 11505720, 12081006, 12943935, 13423340, 13806864, 15340960, 16108008, 17258580, 18121509, 20135010, 20710296, 21477344, 23011440, 24162012, 25887870, 26846680, 27613728, 30202515, 32216016, 34517160, 36243018, 40270020, 41420592, 46022880, 48324024, 51775740, 53693360, 60405030, 64432032, 69034320, 72486036, 80540040, 82841184, 90607545, 96648048, 103551480, 107386720, 120810060, 138068640, 144972072, 161080080, 181215090, 193296096, 207102960, 241620120, 289944144, 322160160, 362430180, 414205920, 483240240, 579888288, 724860360, 966480480, 1449720720, 2899441440]

約数ペア:

[(1, 2899441440), (2, 1449720720), (3, 966480480), (4, 724860360), (5, 579888288), (6, 483240240), (7, 414205920), (8, 362430180), (9, 322160160), (10, 289944144), (12, 241620120), (14, 207102960), (15, 193296096), (16, 181215090), (18, 161080080), (20, 144972072), (21, 138068640), (24, 120810060), (27, 107386720), (28, 103551480), (30, 96648048), (32, 90607545), (35, 82841184), (36, 80540040), (40, 72486036), (42, 69034320), (45, 64432032), (48, 60405030), (54, 53693360), (56, 51775740), (60, 48324024), (63, 46022880), (70, 41420592), (72, 40270020), (80, 36243018), (84, 34517160), (90, 32216016), (96, 30202515), (105, 27613728), (108, 26846680), (112, 25887870), (120, 24162012), (126, 23011440), (135, 21477344), (140, 20710296), (144, 20135010), (160, 18121509), (168, 17258580), (180, 16108008), (189, 15340960), (210, 13806864), (216, 13423340), (224, 12943935), (240, 12081006), (252, 11505720), (270, 10738672), (280, 10355148), (288, 10067505), (315, 9204576), (336, 8629290), (360, 8054004), (378, 7670480), (420, 6903432), (432, 6711670), (480, 6040503), (504, 5752860), (540, 5369336), (560, 5177574), (630, 4602288), (672, 4314645), (720, 4027002), (756, 3835240), (840, 3451716), (864, 3355835), (945, 3068192), (1008, 2876430), (1080, 2684668), (1120, 2588787), (1260, 2301144), (1440, 2013501), (1512, 1917620), (1680, 1725858), (1890, 1534096), (2016, 1438215), (2160, 1342334), (2520, 1150572), (3024, 958810), (3360, 862929), (3780, 767048), (4320, 671167), (5040, 575286), (6048, 479405), (7560, 383524), (10080, 287643), (15120, 191762), (30240, 95881)]