16950919680

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{569}}^1$

素因数の和:1032

約数の個数: 320

約数和(自身を含む): 60456844800

約数和(自身を除く): 43505925120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 431, 432, 480, 512, 540, 569, 576, 640, 720, 768, 862, 864, 960, 1080, 1138, 1152, 1280, 1293, 1440, 1536, 1707, 1724, 1728, 1920, 2155, 2160, 2276, 2304, 2560, 2586, 2845, 2880, 3414, 3448, 3456, 3840, 3879, 4310, 4320, 4552, 4608, 5121, 5172, 5690, 5760, 6465, 6828, 6896, 6912, 7680, 7758, 8535, 8620, 8640, 9104, 10242, 10344, 11380, 11520, 11637, 12930, 13656, 13792, 13824, 15363, 15516, 17070, 17240, 17280, 18208, 19395, 20484, 20688, 22760, 23040, 23274, 25605, 25860, 27312, 27584, 30726, 31032, 34140, 34480, 34560, 36416, 38790, 40968, 41376, 45520, 46548, 51210, 51720, 54624, 55168, 58185, 61452, 62064, 68280, 68960, 69120, 72832, 76815, 77580, 81936, 82752, 91040, 93096, 102420, 103440, 109248, 110336, 116370, 122904, 124128, 136560, 137920, 145664, 153630, 155160, 163872, 165504, 182080, 186192, 204840, 206880, 218496, 220672, 232740, 245239, 245808, 248256, 273120, 275840, 291328, 307260, 310320, 327744, 331008, 364160, 372384, 409680, 413760, 436992, 465480, 490478, 491616, 496512, 546240, 551680, 614520, 620640, 655488, 662016, 728320, 735717, 744768, 819360, 827520, 873984, 930960, 980956, 983232, 993024, 1092480, 1103360, 1226195, 1229040, 1241280, 1310976, 1456640, 1471434, 1489536, 1638720, 1655040, 1861920, 1961912, 1966464, 1986048, 2184960, 2207151, 2452390, 2458080, 2482560, 2621952, 2942868, 2979072, 3277440, 3310080, 3678585, 3723840, 3923824, 3932928, 4369920, 4414302, 4904780, 4916160, 4965120, 5885736, 5958144, 6554880, 6621453, 7357170, 7447680, 7847648, 7865856, 8828604, 9809560, 9832320, 9930240, 11035755, 11771472, 13109760, 13242906, 14714340, 14895360, 15695296, 17657208, 19619120, 19664640, 22071510, 23542944, 26485812, 29428680, 29790720, 31390592, 33107265, 35314416, 39238240, 39329280, 44143020, 47085888, 52971624, 58857360, 62781184, 66214530, 70628832, 78476480, 88286040, 94171776, 105943248, 117714720, 125562368, 132429060, 141257664, 156952960, 176572080, 188343552, 211886496, 235429440, 264858120, 282515328, 313905920, 353144160, 376687104, 423772992, 470858880, 529716240, 565030656, 627811840, 706288320, 847545984, 941717760, 1059432480, 1130061312, 1412576640, 1695091968, 1883435520, 2118864960, 2825153280, 3390183936, 4237729920, 5650306560, 8475459840, 16950919680]

約数ペア:

[(1, 16950919680), (2, 8475459840), (3, 5650306560), (4, 4237729920), (5, 3390183936), (6, 2825153280), (8, 2118864960), (9, 1883435520), (10, 1695091968), (12, 1412576640), (15, 1130061312), (16, 1059432480), (18, 941717760), (20, 847545984), (24, 706288320), (27, 627811840), (30, 565030656), (32, 529716240), (36, 470858880), (40, 423772992), (45, 376687104), (48, 353144160), (54, 313905920), (60, 282515328), (64, 264858120), (72, 235429440), (80, 211886496), (90, 188343552), (96, 176572080), (108, 156952960), (120, 141257664), (128, 132429060), (135, 125562368), (144, 117714720), (160, 105943248), (180, 94171776), (192, 88286040), (216, 78476480), (240, 70628832), (256, 66214530), (270, 62781184), (288, 58857360), (320, 52971624), (360, 47085888), (384, 44143020), (431, 39329280), (432, 39238240), (480, 35314416), (512, 33107265), (540, 31390592), (569, 29790720), (576, 29428680), (640, 26485812), (720, 23542944), (768, 22071510), (862, 19664640), (864, 19619120), (960, 17657208), (1080, 15695296), (1138, 14895360), (1152, 14714340), (1280, 13242906), (1293, 13109760), (1440, 11771472), (1536, 11035755), (1707, 9930240), (1724, 9832320), (1728, 9809560), (1920, 8828604), (2155, 7865856), (2160, 7847648), (2276, 7447680), (2304, 7357170), (2560, 6621453), (2586, 6554880), (2845, 5958144), (2880, 5885736), (3414, 4965120), (3448, 4916160), (3456, 4904780), (3840, 4414302), (3879, 4369920), (4310, 3932928), (4320, 3923824), (4552, 3723840), (4608, 3678585), (5121, 3310080), (5172, 3277440), (5690, 2979072), (5760, 2942868), (6465, 2621952), (6828, 2482560), (6896, 2458080), (6912, 2452390), (7680, 2207151), (7758, 2184960), (8535, 1986048), (8620, 1966464), (8640, 1961912), (9104, 1861920), (10242, 1655040), (10344, 1638720), (11380, 1489536), (11520, 1471434), (11637, 1456640), (12930, 1310976), (13656, 1241280), (13792, 1229040), (13824, 1226195), (15363, 1103360), (15516, 1092480), (17070, 993024), (17240, 983232), (17280, 980956), (18208, 930960), (19395, 873984), (20484, 827520), (20688, 819360), (22760, 744768), (23040, 735717), (23274, 728320), (25605, 662016), (25860, 655488), (27312, 620640), (27584, 614520), (30726, 551680), (31032, 546240), (34140, 496512), (34480, 491616), (34560, 490478), (36416, 465480), (38790, 436992), (40968, 413760), (41376, 409680), (45520, 372384), (46548, 364160), (51210, 331008), (51720, 327744), (54624, 310320), (55168, 307260), (58185, 291328), (61452, 275840), (62064, 273120), (68280, 248256), (68960, 245808), (69120, 245239), (72832, 232740), (76815, 220672), (77580, 218496), (81936, 206880), (82752, 204840), (91040, 186192), (93096, 182080), (102420, 165504), (103440, 163872), (109248, 155160), (110336, 153630), (116370, 145664), (122904, 137920), (124128, 136560)]