68911274880

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{189901}}^1$

素因数の和:189939

約数の個数: 320

約数和(自身を含む): 281252458080

約数和(自身を除く): 212341183200

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 12096, 12960, 13440, 15120, 17280, 18144, 20160, 22680, 24192, 25920, 30240, 36288, 40320, 45360, 51840, 60480, 72576, 90720, 120960, 181440, 189901, 362880, 379802, 569703, 759604, 949505, 1139406, 1329307, 1519208, 1709109, 1899010, 2278812, 2658614, 2848515, 3038416, 3418218, 3798020, 3987921, 4557624, 5127327, 5317228, 5697030, 6076832, 6646535, 6836436, 7596040, 7975842, 8545545, 9115248, 10254654, 10634456, 11394060, 11963763, 12153664, 13293070, 13672872, 15192080, 15381981, 15951684, 17091090, 18230496, 19939605, 20509308, 21268912, 22788120, 23927526, 24307328, 25636635, 26586140, 27345744, 30384160, 30763962, 31903368, 34182180, 35891289, 36460992, 39879210, 41018616, 42537824, 45576240, 47855052, 51273270, 53172280, 54691488, 59818815, 60768320, 61527924, 63806736, 68364360, 71782578, 72921984, 76909905, 79758420, 82037232, 85075648, 91152480, 95710104, 102546540, 106344560, 107673867, 109382976, 119637630, 121536640, 123055848, 127613472, 136728720, 143565156, 153819810, 159516840, 164074464, 170151296, 179456445, 182304960, 191420208, 205093080, 212689120, 215347734, 218765952, 239275260, 246111696, 255226944, 273457440, 287130312, 307639620, 319033680, 328148928, 358912890, 364609920, 382840416, 410186160, 425378240, 430695468, 478550520, 492223392, 510453888, 538369335, 546914880, 574260624, 615279240, 638067360, 656297856, 717825780, 765680832, 820372320, 850756480, 861390936, 957101040, 984446784, 1076738670, 1093829760, 1148521248, 1230558480, 1276134720, 1435651560, 1531361664, 1640744640, 1722781872, 1914202080, 1968893568, 2153477340, 2297042496, 2461116960, 2552269440, 2871303120, 3281489280, 3445563744, 3828404160, 4306954680, 4594084992, 4922233920, 5742606240, 6891127488, 7656808320, 8613909360, 9844467840, 11485212480, 13782254976, 17227818720, 22970424960, 34455637440, 68911274880]

約数ペア:

[(1, 68911274880), (2, 34455637440), (3, 22970424960), (4, 17227818720), (5, 13782254976), (6, 11485212480), (7, 9844467840), (8, 8613909360), (9, 7656808320), (10, 6891127488), (12, 5742606240), (14, 4922233920), (15, 4594084992), (16, 4306954680), (18, 3828404160), (20, 3445563744), (21, 3281489280), (24, 2871303120), (27, 2552269440), (28, 2461116960), (30, 2297042496), (32, 2153477340), (35, 1968893568), (36, 1914202080), (40, 1722781872), (42, 1640744640), (45, 1531361664), (48, 1435651560), (54, 1276134720), (56, 1230558480), (60, 1148521248), (63, 1093829760), (64, 1076738670), (70, 984446784), (72, 957101040), (80, 861390936), (81, 850756480), (84, 820372320), (90, 765680832), (96, 717825780), (105, 656297856), (108, 638067360), (112, 615279240), (120, 574260624), (126, 546914880), (128, 538369335), (135, 510453888), (140, 492223392), (144, 478550520), (160, 430695468), (162, 425378240), (168, 410186160), (180, 382840416), (189, 364609920), (192, 358912890), (210, 328148928), (216, 319033680), (224, 307639620), (240, 287130312), (252, 273457440), (270, 255226944), (280, 246111696), (288, 239275260), (315, 218765952), (320, 215347734), (324, 212689120), (336, 205093080), (360, 191420208), (378, 182304960), (384, 179456445), (405, 170151296), (420, 164074464), (432, 159516840), (448, 153819810), (480, 143565156), (504, 136728720), (540, 127613472), (560, 123055848), (567, 121536640), (576, 119637630), (630, 109382976), (640, 107673867), (648, 106344560), (672, 102546540), (720, 95710104), (756, 91152480), (810, 85075648), (840, 82037232), (864, 79758420), (896, 76909905), (945, 72921984), (960, 71782578), (1008, 68364360), (1080, 63806736), (1120, 61527924), (1134, 60768320), (1152, 59818815), (1260, 54691488), (1296, 53172280), (1344, 51273270), (1440, 47855052), (1512, 45576240), (1620, 42537824), (1680, 41018616), (1728, 39879210), (1890, 36460992), (1920, 35891289), (2016, 34182180), (2160, 31903368), (2240, 30763962), (2268, 30384160), (2520, 27345744), (2592, 26586140), (2688, 25636635), (2835, 24307328), (2880, 23927526), (3024, 22788120), (3240, 21268912), (3360, 20509308), (3456, 19939605), (3780, 18230496), (4032, 17091090), (4320, 15951684), (4480, 15381981), (4536, 15192080), (5040, 13672872), (5184, 13293070), (5670, 12153664), (5760, 11963763), (6048, 11394060), (6480, 10634456), (6720, 10254654), (7560, 9115248), (8064, 8545545), (8640, 7975842), (9072, 7596040), (10080, 6836436), (10368, 6646535), (11340, 6076832), (12096, 5697030), (12960, 5317228), (13440, 5127327), (15120, 4557624), (17280, 3987921), (18144, 3798020), (20160, 3418218), (22680, 3038416), (24192, 2848515), (25920, 2658614), (30240, 2278812), (36288, 1899010), (40320, 1709109), (45360, 1519208), (51840, 1329307), (60480, 1139406), (72576, 949505), (90720, 759604), (120960, 569703), (181440, 379802), (189901, 362880)]