2557588320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:643

約数の個数: 432

約数和(自身を含む): 10323291888

約数和(自身を除く): 7765703568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 67, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 134, 140, 144, 147, 160, 168, 180, 196, 201, 210, 224, 240, 245, 252, 268, 280, 288, 294, 315, 335, 336, 360, 392, 402, 420, 441, 469, 480, 490, 504, 536, 541, 560, 588, 603, 630, 670, 672, 720, 735, 784, 804, 840, 882, 938, 980, 1005, 1008, 1072, 1082, 1120, 1176, 1206, 1260, 1340, 1407, 1440, 1470, 1568, 1608, 1623, 1680, 1764, 1876, 1960, 2010, 2016, 2144, 2164, 2205, 2345, 2352, 2412, 2520, 2680, 2705, 2814, 2940, 3015, 3216, 3246, 3283, 3360, 3528, 3752, 3787, 3920, 4020, 4221, 4328, 4410, 4690, 4704, 4824, 4869, 5040, 5360, 5410, 5628, 5880, 6030, 6432, 6492, 6566, 7035, 7056, 7504, 7574, 7840, 8040, 8115, 8442, 8656, 8820, 9380, 9648, 9738, 9849, 10080, 10720, 10820, 11256, 11361, 11760, 12060, 12984, 13132, 14070, 14112, 15008, 15148, 16080, 16230, 16415, 16884, 17312, 17640, 18760, 18935, 19296, 19476, 19698, 21105, 21640, 22512, 22722, 23520, 24120, 24345, 25968, 26264, 26509, 28140, 29547, 30296, 32160, 32460, 32830, 33768, 34083, 35280, 36247, 37520, 37870, 38952, 39396, 42210, 43280, 45024, 45444, 48240, 48690, 49245, 51936, 52528, 53018, 56280, 56805, 59094, 60592, 64920, 65660, 67536, 68166, 70560, 72494, 75040, 75740, 77904, 78792, 79527, 84420, 86560, 90888, 96480, 97380, 98490, 105056, 106036, 108741, 112560, 113610, 118188, 121184, 129840, 131320, 132545, 135072, 136332, 144988, 147735, 151480, 155808, 157584, 159054, 168840, 170415, 181235, 181776, 194760, 196980, 212072, 217482, 225120, 227220, 236376, 238581, 253729, 259680, 262640, 265090, 272664, 289976, 295470, 302960, 315168, 318108, 326223, 337680, 340830, 362470, 363552, 389520, 393960, 397635, 424144, 434964, 454440, 472752, 477162, 507458, 525280, 530180, 543705, 545328, 579952, 590940, 605920, 636216, 652446, 675360, 681660, 724940, 761187, 779040, 787920, 795270, 848288, 869928, 908880, 945504, 954324, 1014916, 1060360, 1087410, 1090656, 1159904, 1181880, 1192905, 1268645, 1272432, 1304892, 1363320, 1449880, 1522374, 1575840, 1590540, 1631115, 1739856, 1776103, 1817760, 1908648, 2029832, 2120720, 2174820, 2283561, 2363760, 2385810, 2537290, 2544864, 2609784, 2726640, 2899760, 3044748, 3181080, 3262230, 3479712, 3552206, 3805935, 3817296, 4059664, 4241440, 4349640, 4567122, 4727520, 4771620, 5074580, 5219568, 5328309, 5453280, 5799520, 6089496, 6362160, 6524460, 7104412, 7611870, 7634592, 8119328, 8699280, 8880515, 9134244, 9543240, 10149160, 10439136, 10656618, 11417805, 12178992, 12724320, 13048920, 14208824, 15223740, 15984927, 17398560, 17761030, 18268488, 19086480, 20298320, 21313236, 22835610, 24357984, 26097840, 26641545, 28417648, 30447480, 31969854, 35522060, 36536976, 38172960, 40596640, 42626472, 45671220, 52195680, 53283090, 56835296, 60894960, 63939708, 71044120, 73073952, 79924635, 85252944, 91342440, 106566180, 121789920, 127879416, 142088240, 159849270, 170505888, 182684880, 213132360, 255758832, 284176480, 319698540, 365369760, 426264720, 511517664, 639397080, 852529440, 1278794160, 2557588320]

約数ペア:

[(1, 2557588320), (2, 1278794160), (3, 852529440), (4, 639397080), (5, 511517664), (6, 426264720), (7, 365369760), (8, 319698540), (9, 284176480), (10, 255758832), (12, 213132360), (14, 182684880), (15, 170505888), (16, 159849270), (18, 142088240), (20, 127879416), (21, 121789920), (24, 106566180), (28, 91342440), (30, 85252944), (32, 79924635), (35, 73073952), (36, 71044120), (40, 63939708), (42, 60894960), (45, 56835296), (48, 53283090), (49, 52195680), (56, 45671220), (60, 42626472), (63, 40596640), (67, 38172960), (70, 36536976), (72, 35522060), (80, 31969854), (84, 30447480), (90, 28417648), (96, 26641545), (98, 26097840), (105, 24357984), (112, 22835610), (120, 21313236), (126, 20298320), (134, 19086480), (140, 18268488), (144, 17761030), (147, 17398560), (160, 15984927), (168, 15223740), (180, 14208824), (196, 13048920), (201, 12724320), (210, 12178992), (224, 11417805), (240, 10656618), (245, 10439136), (252, 10149160), (268, 9543240), (280, 9134244), (288, 8880515), (294, 8699280), (315, 8119328), (335, 7634592), (336, 7611870), (360, 7104412), (392, 6524460), (402, 6362160), (420, 6089496), (441, 5799520), (469, 5453280), (480, 5328309), (490, 5219568), (504, 5074580), (536, 4771620), (541, 4727520), (560, 4567122), (588, 4349640), (603, 4241440), (630, 4059664), (670, 3817296), (672, 3805935), (720, 3552206), (735, 3479712), (784, 3262230), (804, 3181080), (840, 3044748), (882, 2899760), (938, 2726640), (980, 2609784), (1005, 2544864), (1008, 2537290), (1072, 2385810), (1082, 2363760), (1120, 2283561), (1176, 2174820), (1206, 2120720), (1260, 2029832), (1340, 1908648), (1407, 1817760), (1440, 1776103), (1470, 1739856), (1568, 1631115), (1608, 1590540), (1623, 1575840), (1680, 1522374), (1764, 1449880), (1876, 1363320), (1960, 1304892), (2010, 1272432), (2016, 1268645), (2144, 1192905), (2164, 1181880), (2205, 1159904), (2345, 1090656), (2352, 1087410), (2412, 1060360), (2520, 1014916), (2680, 954324), (2705, 945504), (2814, 908880), (2940, 869928), (3015, 848288), (3216, 795270), (3246, 787920), (3283, 779040), (3360, 761187), (3528, 724940), (3752, 681660), (3787, 675360), (3920, 652446), (4020, 636216), (4221, 605920), (4328, 590940), (4410, 579952), (4690, 545328), (4704, 543705), (4824, 530180), (4869, 525280), (5040, 507458), (5360, 477162), (5410, 472752), (5628, 454440), (5880, 434964), (6030, 424144), (6432, 397635), (6492, 393960), (6566, 389520), (7035, 363552), (7056, 362470), (7504, 340830), (7574, 337680), (7840, 326223), (8040, 318108), (8115, 315168), (8442, 302960), (8656, 295470), (8820, 289976), (9380, 272664), (9648, 265090), (9738, 262640), (9849, 259680), (10080, 253729), (10720, 238581), (10820, 236376), (11256, 227220), (11361, 225120), (11760, 217482), (12060, 212072), (12984, 196980), (13132, 194760), (14070, 181776), (14112, 181235), (15008, 170415), (15148, 168840), (16080, 159054), (16230, 157584), (16415, 155808), (16884, 151480), (17312, 147735), (17640, 144988), (18760, 136332), (18935, 135072), (19296, 132545), (19476, 131320), (19698, 129840), (21105, 121184), (21640, 118188), (22512, 113610), (22722, 112560), (23520, 108741), (24120, 106036), (24345, 105056), (25968, 98490), (26264, 97380), (26509, 96480), (28140, 90888), (29547, 86560), (30296, 84420), (32160, 79527), (32460, 78792), (32830, 77904), (33768, 75740), (34083, 75040), (35280, 72494), (36247, 70560), (37520, 68166), (37870, 67536), (38952, 65660), (39396, 64920), (42210, 60592), (43280, 59094), (45024, 56805), (45444, 56280), (48240, 53018), (48690, 52528), (49245, 51936)]