1310999040

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1504

約数の個数: 320

約数和(自身を含む): 5018428800

約数和(自身を除く): 3707429760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1459, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 2918, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4377, 4608, 4680, 4992, 5616, 5760, 5836, 6240, 6656, 6912, 7020, 7295, 7488, 7680, 8320, 8640, 8754, 9360, 9984, 11232, 11520, 11672, 12480, 13131, 13824, 14040, 14590, 14976, 16640, 17280, 17508, 18720, 18967, 19968, 21885, 22464, 23040, 23344, 24960, 26262, 28080, 29180, 29952, 33280, 34560, 35016, 37440, 37934, 39393, 43770, 44928, 46688, 49920, 52524, 56160, 56901, 58360, 59904, 65655, 69120, 70032, 74880, 75868, 78786, 87540, 89856, 93376, 94835, 99840, 105048, 112320, 113802, 116720, 131310, 140064, 149760, 151736, 157572, 170703, 175080, 179712, 186752, 189670, 196965, 210096, 224640, 227604, 233440, 262620, 280128, 284505, 299520, 303472, 315144, 341406, 350160, 373504, 379340, 393930, 420192, 449280, 455208, 466880, 512109, 525240, 560256, 569010, 606944, 630288, 682812, 700320, 747008, 758680, 787860, 840384, 853515, 898560, 910416, 933760, 1024218, 1050480, 1120512, 1138020, 1213888, 1260576, 1365624, 1400640, 1517360, 1575720, 1680768, 1707030, 1820832, 1867520, 2048436, 2100960, 2241024, 2276040, 2427776, 2521152, 2560545, 2731248, 2801280, 3034720, 3151440, 3361536, 3414060, 3641664, 3735040, 4096872, 4201920, 4552080, 4855552, 5042304, 5121090, 5462496, 5602560, 6069440, 6302880, 6723072, 6828120, 7283328, 8193744, 8403840, 9104160, 9711104, 10084608, 10242180, 10924992, 11205120, 12138880, 12605760, 13656240, 14566656, 16387488, 16807680, 18208320, 20169216, 20484360, 21849984, 24277760, 25211520, 27312480, 29133312, 32774976, 33615360, 36416640, 40968720, 43699968, 48555520, 50423040, 54624960, 65549952, 72833280, 81937440, 87399936, 100846080, 109249920, 131099904, 145666560, 163874880, 218499840, 262199808, 327749760, 436999680, 655499520, 1310999040]

約数ペア:

[(1, 1310999040), (2, 655499520), (3, 436999680), (4, 327749760), (5, 262199808), (6, 218499840), (8, 163874880), (9, 145666560), (10, 131099904), (12, 109249920), (13, 100846080), (15, 87399936), (16, 81937440), (18, 72833280), (20, 65549952), (24, 54624960), (26, 50423040), (27, 48555520), (30, 43699968), (32, 40968720), (36, 36416640), (39, 33615360), (40, 32774976), (45, 29133312), (48, 27312480), (52, 25211520), (54, 24277760), (60, 21849984), (64, 20484360), (65, 20169216), (72, 18208320), (78, 16807680), (80, 16387488), (90, 14566656), (96, 13656240), (104, 12605760), (108, 12138880), (117, 11205120), (120, 10924992), (128, 10242180), (130, 10084608), (135, 9711104), (144, 9104160), (156, 8403840), (160, 8193744), (180, 7283328), (192, 6828120), (195, 6723072), (208, 6302880), (216, 6069440), (234, 5602560), (240, 5462496), (256, 5121090), (260, 5042304), (270, 4855552), (288, 4552080), (312, 4201920), (320, 4096872), (351, 3735040), (360, 3641664), (384, 3414060), (390, 3361536), (416, 3151440), (432, 3034720), (468, 2801280), (480, 2731248), (512, 2560545), (520, 2521152), (540, 2427776), (576, 2276040), (585, 2241024), (624, 2100960), (640, 2048436), (702, 1867520), (720, 1820832), (768, 1707030), (780, 1680768), (832, 1575720), (864, 1517360), (936, 1400640), (960, 1365624), (1040, 1260576), (1080, 1213888), (1152, 1138020), (1170, 1120512), (1248, 1050480), (1280, 1024218), (1404, 933760), (1440, 910416), (1459, 898560), (1536, 853515), (1560, 840384), (1664, 787860), (1728, 758680), (1755, 747008), (1872, 700320), (1920, 682812), (2080, 630288), (2160, 606944), (2304, 569010), (2340, 560256), (2496, 525240), (2560, 512109), (2808, 466880), (2880, 455208), (2918, 449280), (3120, 420192), (3328, 393930), (3456, 379340), (3510, 373504), (3744, 350160), (3840, 341406), (4160, 315144), (4320, 303472), (4377, 299520), (4608, 284505), (4680, 280128), (4992, 262620), (5616, 233440), (5760, 227604), (5836, 224640), (6240, 210096), (6656, 196965), (6912, 189670), (7020, 186752), (7295, 179712), (7488, 175080), (7680, 170703), (8320, 157572), (8640, 151736), (8754, 149760), (9360, 140064), (9984, 131310), (11232, 116720), (11520, 113802), (11672, 112320), (12480, 105048), (13131, 99840), (13824, 94835), (14040, 93376), (14590, 89856), (14976, 87540), (16640, 78786), (17280, 75868), (17508, 74880), (18720, 70032), (18967, 69120), (19968, 65655), (21885, 59904), (22464, 58360), (23040, 56901), (23344, 56160), (24960, 52524), (26262, 49920), (28080, 46688), (29180, 44928), (29952, 43770), (33280, 39393), (34560, 37934), (35016, 37440)]