19389559680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2477}}^1$

素因数の和:2659

約数の個数: 320

約数和(自身を含む): 69730325280

約数和(自身を除く): 50340765600

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, 81, 90, 96, 108, 120, 128, 135, 144, 151, 160, 162, 180, 192, 216, 240, 270, 288, 302, 320, 324, 360, 384, 405, 432, 453, 480, 540, 576, 604, 640, 648, 720, 755, 810, 864, 906, 960, 1080, 1152, 1208, 1296, 1359, 1440, 1510, 1620, 1728, 1812, 1920, 2160, 2265, 2416, 2477, 2592, 2718, 2880, 3020, 3240, 3456, 3624, 4077, 4320, 4530, 4832, 4954, 5184, 5436, 5760, 6040, 6480, 6795, 7248, 7431, 8154, 8640, 9060, 9664, 9908, 10368, 10872, 12080, 12231, 12385, 12960, 13590, 14496, 14862, 16308, 17280, 18120, 19328, 19816, 20385, 21744, 22293, 24160, 24462, 24770, 25920, 27180, 28992, 29724, 32616, 36240, 37155, 39632, 40770, 43488, 44586, 48320, 48924, 49540, 51840, 54360, 57984, 59448, 61155, 65232, 66879, 72480, 74310, 79264, 81540, 86976, 89172, 96640, 97848, 99080, 108720, 111465, 118896, 122310, 130464, 133758, 144960, 148620, 158528, 163080, 173952, 178344, 195696, 198160, 200637, 217440, 222930, 237792, 244620, 260928, 267516, 289920, 297240, 317056, 326160, 334395, 356688, 374027, 391392, 396320, 401274, 434880, 445860, 475584, 489240, 521856, 535032, 594480, 652320, 668790, 713376, 748054, 782784, 792640, 802548, 869760, 891720, 951168, 978480, 1003185, 1070064, 1122081, 1188960, 1304640, 1337580, 1426752, 1496108, 1565568, 1585280, 1605096, 1783440, 1870135, 1956960, 2006370, 2140128, 2244162, 2377920, 2609280, 2675160, 2853504, 2992216, 3210192, 3366243, 3566880, 3740270, 3913920, 4012740, 4280256, 4488324, 4755840, 5350320, 5610405, 5984432, 6420384, 6732486, 7133760, 7480540, 7827840, 8025480, 8560512, 8976648, 10098729, 10700640, 11220810, 11968864, 12840768, 13464972, 14267520, 14961080, 16050960, 16831215, 17953296, 20197458, 21401280, 22441620, 23937728, 25681536, 26929944, 29922160, 30296187, 32101920, 33662430, 35906592, 40394916, 42802560, 44883240, 47875456, 50493645, 53859888, 59844320, 60592374, 64203840, 67324860, 71813184, 80789832, 89766480, 100987290, 107719776, 119688640, 121184748, 128407680, 134649720, 143626368, 151480935, 161579664, 179532960, 201974580, 215439552, 239377280, 242369496, 269299440, 302961870, 323159328, 359065920, 403949160, 430879104, 484738992, 538598880, 605923740, 646318656, 718131840, 807898320, 969477984, 1077197760, 1211847480, 1292637312, 1615796640, 1938955968, 2154395520, 2423694960, 3231593280, 3877911936, 4847389920, 6463186560, 9694779840, 19389559680]

約数ペア:

[(1, 19389559680), (2, 9694779840), (3, 6463186560), (4, 4847389920), (5, 3877911936), (6, 3231593280), (8, 2423694960), (9, 2154395520), (10, 1938955968), (12, 1615796640), (15, 1292637312), (16, 1211847480), (18, 1077197760), (20, 969477984), (24, 807898320), (27, 718131840), (30, 646318656), (32, 605923740), (36, 538598880), (40, 484738992), (45, 430879104), (48, 403949160), (54, 359065920), (60, 323159328), (64, 302961870), (72, 269299440), (80, 242369496), (81, 239377280), (90, 215439552), (96, 201974580), (108, 179532960), (120, 161579664), (128, 151480935), (135, 143626368), (144, 134649720), (151, 128407680), (160, 121184748), (162, 119688640), (180, 107719776), (192, 100987290), (216, 89766480), (240, 80789832), (270, 71813184), (288, 67324860), (302, 64203840), (320, 60592374), (324, 59844320), (360, 53859888), (384, 50493645), (405, 47875456), (432, 44883240), (453, 42802560), (480, 40394916), (540, 35906592), (576, 33662430), (604, 32101920), (640, 30296187), (648, 29922160), (720, 26929944), (755, 25681536), (810, 23937728), (864, 22441620), (906, 21401280), (960, 20197458), (1080, 17953296), (1152, 16831215), (1208, 16050960), (1296, 14961080), (1359, 14267520), (1440, 13464972), (1510, 12840768), (1620, 11968864), (1728, 11220810), (1812, 10700640), (1920, 10098729), (2160, 8976648), (2265, 8560512), (2416, 8025480), (2477, 7827840), (2592, 7480540), (2718, 7133760), (2880, 6732486), (3020, 6420384), (3240, 5984432), (3456, 5610405), (3624, 5350320), (4077, 4755840), (4320, 4488324), (4530, 4280256), (4832, 4012740), (4954, 3913920), (5184, 3740270), (5436, 3566880), (5760, 3366243), (6040, 3210192), (6480, 2992216), (6795, 2853504), (7248, 2675160), (7431, 2609280), (8154, 2377920), (8640, 2244162), (9060, 2140128), (9664, 2006370), (9908, 1956960), (10368, 1870135), (10872, 1783440), (12080, 1605096), (12231, 1585280), (12385, 1565568), (12960, 1496108), (13590, 1426752), (14496, 1337580), (14862, 1304640), (16308, 1188960), (17280, 1122081), (18120, 1070064), (19328, 1003185), (19816, 978480), (20385, 951168), (21744, 891720), (22293, 869760), (24160, 802548), (24462, 792640), (24770, 782784), (25920, 748054), (27180, 713376), (28992, 668790), (29724, 652320), (32616, 594480), (36240, 535032), (37155, 521856), (39632, 489240), (40770, 475584), (43488, 445860), (44586, 434880), (48320, 401274), (48924, 396320), (49540, 391392), (51840, 374027), (54360, 356688), (57984, 334395), (59448, 326160), (61155, 317056), (65232, 297240), (66879, 289920), (72480, 267516), (74310, 260928), (79264, 244620), (81540, 237792), (86976, 222930), (89172, 217440), (96640, 200637), (97848, 198160), (99080, 195696), (108720, 178344), (111465, 173952), (118896, 163080), (122310, 158528), (130464, 148620), (133758, 144960)]