257401385280

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6529}}^1$

素因数の和:6590

約数の個数: 588

約数和(自身を含む): 995266541340

約数和(自身を除く): 737865156060

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, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 169, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 338, 351, 360, 390, 405, 416, 432, 468, 480, 486, 507, 520, 540, 576, 585, 624, 648, 676, 702, 720, 729, 780, 810, 832, 845, 864, 936, 960, 972, 1014, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1352, 1404, 1440, 1458, 1521, 1560, 1620, 1690, 1728, 1755, 1872, 1944, 2028, 2080, 2106, 2160, 2340, 2430, 2496, 2535, 2592, 2704, 2808, 2880, 2916, 3042, 3120, 3159, 3240, 3380, 3510, 3645, 3744, 3888, 4056, 4160, 4212, 4320, 4563, 4680, 4860, 5070, 5184, 5265, 5408, 5616, 5832, 6084, 6240, 6318, 6480, 6529, 6760, 7020, 7290, 7488, 7605, 7776, 8112, 8424, 8640, 9126, 9360, 9477, 9720, 10140, 10530, 10816, 11232, 11664, 12168, 12480, 12636, 12960, 13058, 13520, 13689, 14040, 14580, 15210, 15552, 15795, 16224, 16848, 18252, 18720, 18954, 19440, 19587, 20280, 21060, 22464, 22815, 23328, 24336, 25272, 25920, 26116, 27040, 27378, 28080, 29160, 30420, 31590, 32448, 32645, 33696, 36504, 37440, 37908, 38880, 39174, 40560, 41067, 42120, 45630, 46656, 47385, 48672, 50544, 52232, 54080, 54756, 56160, 58320, 58761, 60840, 63180, 65290, 67392, 68445, 73008, 75816, 77760, 78348, 81120, 82134, 84240, 84877, 91260, 94770, 97344, 97935, 101088, 104464, 109512, 112320, 116640, 117522, 121680, 123201, 126360, 130580, 136890, 146016, 151632, 156696, 162240, 164268, 168480, 169754, 176283, 182520, 189540, 195870, 202176, 205335, 208928, 219024, 233280, 235044, 243360, 246402, 252720, 254631, 261160, 273780, 292032, 293805, 303264, 313392, 328536, 336960, 339508, 352566, 365040, 379080, 391740, 410670, 417856, 424385, 438048, 470088, 486720, 492804, 505440, 509262, 522320, 528849, 547560, 587610, 606528, 616005, 626784, 657072, 679016, 705132, 730080, 758160, 763893, 783480, 821340, 848770, 876096, 881415, 940176, 985608, 1010880, 1018524, 1044640, 1057698, 1095120, 1103401, 1175220, 1232010, 1253568, 1273155, 1314144, 1358032, 1410264, 1460160, 1516320, 1527786, 1566960, 1586547, 1642680, 1697540, 1762830, 1880352, 1971216, 2037048, 2089280, 2115396, 2190240, 2206802, 2291679, 2350440, 2464020, 2546310, 2628288, 2644245, 2716064, 2820528, 3032640, 3055572, 3133920, 3173094, 3285360, 3310203, 3395080, 3525660, 3760704, 3819465, 3942432, 4074096, 4230792, 4380480, 4413604, 4583358, 4700880, 4759641, 4928040, 5092620, 5288490, 5432128, 5517005, 5641056, 6111144, 6267840, 6346188, 6570720, 6620406, 6790160, 6875037, 7051320, 7638930, 7884864, 7932735, 8148192, 8461584, 8827208, 9166716, 9401760, 9519282, 9856080, 9930609, 10185240, 10576980, 11034010, 11282112, 11458395, 12222288, 12692376, 13141440, 13240812, 13580320, 13750074, 14102640, 15277860, 15865470, 16296384, 16551015, 16923168, 17654416, 18333432, 18803520, 19038564, 19712160, 19861218, 20370480, 20625111, 21153960, 22068020, 22916790, 23798205, 24444576, 25384752, 26481624, 27160640, 27500148, 28205280, 29791827, 30555720, 31730940, 33102030, 33846336, 34375185, 35308832, 36666864, 38077128, 39424320, 39722436, 40740960, 41250222, 42307920, 44136040, 45833580, 47596410, 48889152, 49653045, 50769504, 52963248, 55000296, 56410560, 59583654, 61111440, 61875333, 63461880, 66204060, 68750370, 70617664, 73333728, 76154256, 79444872, 81481920, 82500444, 84615840, 88272080, 89375481, 91667160, 95192820, 99306090, 101539008, 103125555, 105926496, 110000592, 119167308, 122222880, 123750666, 126923760, 132408120, 137500740, 146667456, 148959135, 152308512, 158889744, 165000888, 169231680, 176544160, 178750962, 183334320, 190385640, 198612180, 206251110, 211852992, 220001184, 238334616, 244445760, 247501332, 253847520, 264816240, 268126443, 275001480, 297918270, 304617024, 309376665, 317779488, 330001776, 353088320, 357501924, 366668640, 380771280, 397224360, 412502220, 440002368, 446877405, 476669232, 495002664, 507695040, 529632480, 536252886, 550002960, 595836540, 618753330, 635558976, 660003552, 715003848, 733337280, 761542560, 794448720, 804379329, 825004440, 893754810, 953338464, 990005328, 1059264960, 1072505772, 1100005920, 1191673080, 1237506660, 1320007104, 1340632215, 1430007696, 1523085120, 1588897440, 1608758658, 1650008880, 1787509620, 1906676928, 1980010656, 2145011544, 2200011840, 2383346160, 2475013320, 2681264430, 2860015392, 3177794880, 3217517316, 3300017760, 3575019240, 3960021312, 4021896645, 4290023088, 4766692320, 4950026640, 5362528860, 5720030784, 6435034632, 6600035520, 7150038480, 8043793290, 8580046176, 9533384640, 9900053280, 10725057720, 12870069264, 14300076960, 16087586580, 17160092352, 19800106560, 21450115440, 25740138528, 28600153920, 32175173160, 42900230880, 51480277056, 64350346320, 85800461760, 128700692640, 257401385280]

約数ペア:

[(1, 257401385280), (2, 128700692640), (3, 85800461760), (4, 64350346320), (5, 51480277056), (6, 42900230880), (8, 32175173160), (9, 28600153920), (10, 25740138528), (12, 21450115440), (13, 19800106560), (15, 17160092352), (16, 16087586580), (18, 14300076960), (20, 12870069264), (24, 10725057720), (26, 9900053280), (27, 9533384640), (30, 8580046176), (32, 8043793290), (36, 7150038480), (39, 6600035520), (40, 6435034632), (45, 5720030784), (48, 5362528860), (52, 4950026640), (54, 4766692320), (60, 4290023088), (64, 4021896645), (65, 3960021312), (72, 3575019240), (78, 3300017760), (80, 3217517316), (81, 3177794880), (90, 2860015392), (96, 2681264430), (104, 2475013320), (108, 2383346160), (117, 2200011840), (120, 2145011544), (130, 1980010656), (135, 1906676928), (144, 1787509620), (156, 1650008880), (160, 1608758658), (162, 1588897440), (169, 1523085120), (180, 1430007696), (192, 1340632215), (195, 1320007104), (208, 1237506660), (216, 1191673080), (234, 1100005920), (240, 1072505772), (243, 1059264960), (260, 990005328), (270, 953338464), (288, 893754810), (312, 825004440), (320, 804379329), (324, 794448720), (338, 761542560), (351, 733337280), (360, 715003848), (390, 660003552), (405, 635558976), (416, 618753330), (432, 595836540), (468, 550002960), (480, 536252886), (486, 529632480), (507, 507695040), (520, 495002664), (540, 476669232), (576, 446877405), (585, 440002368), (624, 412502220), (648, 397224360), (676, 380771280), (702, 366668640), (720, 357501924), (729, 353088320), (780, 330001776), (810, 317779488), (832, 309376665), (845, 304617024), (864, 297918270), (936, 275001480), (960, 268126443), (972, 264816240), (1014, 253847520), (1040, 247501332), (1053, 244445760), (1080, 238334616), (1170, 220001184), (1215, 211852992), (1248, 206251110), (1296, 198612180), (1352, 190385640), (1404, 183334320), (1440, 178750962), (1458, 176544160), (1521, 169231680), (1560, 165000888), (1620, 158889744), (1690, 152308512), (1728, 148959135), (1755, 146667456), (1872, 137500740), (1944, 132408120), (2028, 126923760), (2080, 123750666), (2106, 122222880), (2160, 119167308), (2340, 110000592), (2430, 105926496), (2496, 103125555), (2535, 101539008), (2592, 99306090), (2704, 95192820), (2808, 91667160), (2880, 89375481), (2916, 88272080), (3042, 84615840), (3120, 82500444), (3159, 81481920), (3240, 79444872), (3380, 76154256), (3510, 73333728), (3645, 70617664), (3744, 68750370), (3888, 66204060), (4056, 63461880), (4160, 61875333), (4212, 61111440), (4320, 59583654), (4563, 56410560), (4680, 55000296), (4860, 52963248), (5070, 50769504), (5184, 49653045), (5265, 48889152), (5408, 47596410), (5616, 45833580), (5832, 44136040), (6084, 42307920), (6240, 41250222), (6318, 40740960), (6480, 39722436), (6529, 39424320), (6760, 38077128), (7020, 36666864), (7290, 35308832), (7488, 34375185), (7605, 33846336), (7776, 33102030), (8112, 31730940), (8424, 30555720), (8640, 29791827), (9126, 28205280), (9360, 27500148), (9477, 27160640), (9720, 26481624), (10140, 25384752), (10530, 24444576), (10816, 23798205), (11232, 22916790), (11664, 22068020), (12168, 21153960), (12480, 20625111), (12636, 20370480), (12960, 19861218), (13058, 19712160), (13520, 19038564), (13689, 18803520), (14040, 18333432), (14580, 17654416), (15210, 16923168), (15552, 16551015), (15795, 16296384), (16224, 15865470), (16848, 15277860), (18252, 14102640), (18720, 13750074), (18954, 13580320), (19440, 13240812), (19587, 13141440), (20280, 12692376), (21060, 12222288), (22464, 11458395), (22815, 11282112), (23328, 11034010), (24336, 10576980), (25272, 10185240), (25920, 9930609), (26116, 9856080), (27040, 9519282), (27378, 9401760), (28080, 9166716), (29160, 8827208), (30420, 8461584), (31590, 8148192), (32448, 7932735), (32645, 7884864), (33696, 7638930), (36504, 7051320), (37440, 6875037), (37908, 6790160), (38880, 6620406), (39174, 6570720), (40560, 6346188), (41067, 6267840), (42120, 6111144), (45630, 5641056), (46656, 5517005), (47385, 5432128), (48672, 5288490), (50544, 5092620), (52232, 4928040), (54080, 4759641), (54756, 4700880), (56160, 4583358), (58320, 4413604), (58761, 4380480), (60840, 4230792), (63180, 4074096), (65290, 3942432), (67392, 3819465), (68445, 3760704), (73008, 3525660), (75816, 3395080), (77760, 3310203), (78348, 3285360), (81120, 3173094), (82134, 3133920), (84240, 3055572), (84877, 3032640), (91260, 2820528), (94770, 2716064), (97344, 2644245), (97935, 2628288), (101088, 2546310), (104464, 2464020), (109512, 2350440), (112320, 2291679), (116640, 2206802), (117522, 2190240), (121680, 2115396), (123201, 2089280), (126360, 2037048), (130580, 1971216), (136890, 1880352), (146016, 1762830), (151632, 1697540), (156696, 1642680), (162240, 1586547), (164268, 1566960), (168480, 1527786), (169754, 1516320), (176283, 1460160), (182520, 1410264), (189540, 1358032), (195870, 1314144), (202176, 1273155), (205335, 1253568), (208928, 1232010), (219024, 1175220), (233280, 1103401), (235044, 1095120), (243360, 1057698), (246402, 1044640), (252720, 1018524), (254631, 1010880), (261160, 985608), (273780, 940176), (292032, 881415), (293805, 876096), (303264, 848770), (313392, 821340), (328536, 783480), (336960, 763893), (339508, 758160), (352566, 730080), (365040, 705132), (379080, 679016), (391740, 657072), (410670, 626784), (417856, 616005), (424385, 606528), (438048, 587610), (470088, 547560), (486720, 528849), (492804, 522320), (505440, 509262)]