205927505280

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13841}}^1$

素因数の和:13920

約数の個数: 640

約数和(自身を含む): 861023338560

約数和(自身を除く): 655095833280

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, 41, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 128, 135, 140, 144, 160, 162, 164, 168, 180, 189, 192, 205, 210, 216, 224, 240, 246, 252, 270, 280, 287, 288, 315, 320, 324, 328, 336, 360, 369, 378, 384, 405, 410, 420, 432, 448, 480, 492, 504, 540, 560, 567, 574, 576, 615, 630, 640, 648, 656, 672, 720, 738, 756, 810, 820, 840, 861, 864, 896, 945, 960, 984, 1008, 1080, 1107, 1120, 1134, 1148, 1152, 1230, 1260, 1296, 1312, 1344, 1435, 1440, 1476, 1512, 1620, 1640, 1680, 1722, 1728, 1845, 1890, 1920, 1968, 2016, 2160, 2214, 2240, 2268, 2296, 2460, 2520, 2583, 2592, 2624, 2688, 2835, 2870, 2880, 2952, 3024, 3240, 3280, 3321, 3360, 3444, 3456, 3690, 3780, 3936, 4032, 4305, 4320, 4428, 4480, 4536, 4592, 4920, 5040, 5166, 5184, 5248, 5535, 5670, 5740, 5760, 5904, 6048, 6480, 6560, 6642, 6720, 6888, 7380, 7560, 7749, 7872, 8064, 8610, 8640, 8856, 9072, 9184, 9840, 10080, 10332, 10368, 11070, 11340, 11480, 11808, 12096, 12915, 12960, 13120, 13284, 13440, 13776, 13841, 14760, 15120, 15498, 15744, 16605, 17220, 17280, 17712, 18144, 18368, 19680, 20160, 20664, 22140, 22680, 22960, 23247, 23616, 24192, 25830, 25920, 26240, 26568, 27552, 27682, 29520, 30240, 30996, 33210, 34440, 35424, 36288, 36736, 38745, 39360, 40320, 41328, 41523, 44280, 45360, 45920, 46494, 47232, 51660, 51840, 53136, 55104, 55364, 59040, 60480, 61992, 66420, 68880, 69205, 70848, 72576, 77490, 78720, 82656, 83046, 88560, 90720, 91840, 92988, 96887, 103320, 106272, 110208, 110728, 116235, 118080, 120960, 123984, 124569, 132840, 137760, 138410, 141696, 154980, 165312, 166092, 177120, 181440, 183680, 185976, 193774, 206640, 207615, 212544, 221456, 232470, 236160, 247968, 249138, 265680, 275520, 276820, 290661, 309960, 330624, 332184, 354240, 362880, 371952, 373707, 387548, 413280, 415230, 425088, 442912, 464940, 484435, 495936, 498276, 531360, 551040, 553640, 567481, 581322, 619920, 622845, 664368, 708480, 743904, 747414, 775096, 826560, 830460, 871983, 885824, 929880, 968870, 991872, 996552, 1062720, 1107280, 1121121, 1134962, 1162644, 1239840, 1245690, 1328736, 1453305, 1487808, 1494828, 1550192, 1653120, 1660920, 1702443, 1743966, 1771648, 1859760, 1868535, 1937740, 1993104, 2125440, 2214560, 2242242, 2269924, 2325288, 2479680, 2491380, 2615949, 2657472, 2837405, 2906610, 2975616, 2989656, 3100384, 3321840, 3404886, 3487932, 3719520, 3737070, 3875480, 3972367, 3986208, 4359915, 4429120, 4484484, 4539848, 4650576, 4959360, 4982760, 5107329, 5231898, 5314944, 5605605, 5674810, 5813220, 5979312, 6200768, 6643680, 6809772, 6975864, 7439040, 7474140, 7750960, 7847847, 7944734, 7972416, 8512215, 8719830, 8858240, 8968968, 9079696, 9301152, 9965520, 10214658, 10463796, 11211210, 11349620, 11626440, 11917101, 11958624, 12401536, 13079745, 13287360, 13619544, 13951728, 14878080, 14948280, 15321987, 15501920, 15695694, 15889468, 15944832, 17024430, 17439660, 17937936, 18159392, 18602304, 19861835, 19931040, 20429316, 20927592, 22422420, 22699240, 23252880, 23834202, 23917248, 25536645, 26159490, 26574720, 27239088, 27903456, 29896560, 30643974, 31003840, 31391388, 31778936, 34048860, 34879320, 35751303, 35875872, 36318784, 37204608, 39239235, 39723670, 39862080, 40858632, 41855184, 44844840, 45398480, 45965961, 46505760, 47668404, 47834496, 51073290, 52318980, 54478176, 55806912, 59585505, 59793120, 61287948, 62007680, 62782776, 63557872, 68097720, 69758640, 71502606, 71751744, 72637568, 76609935, 78478470, 79447340, 79724160, 81717264, 83710368, 89689680, 90796960, 91931922, 93011520, 95336808, 102146580, 104637960, 107253909, 108956352, 111613824, 119171010, 119586240, 122575896, 125565552, 127115744, 136195440, 139517280, 143005212, 143503488, 153219870, 156956940, 158894680, 163434528, 167420736, 178756515, 179379360, 181593920, 183863844, 186023040, 190673616, 204293160, 209275920, 214507818, 217912704, 229829805, 238342020, 239172480, 245151792, 251131104, 254231488, 272390880, 279034560, 286010424, 306439740, 313913880, 317789360, 321761727, 326869056, 334841472, 357513030, 358758720, 363187840, 367727688, 381347232, 408586320, 418551840, 429015636, 459659610, 476684040, 490303584, 502262208, 508462976, 536269545, 544781760, 558069120, 572020848, 612879480, 627827760, 635578720, 643523454, 653738112, 715026060, 717517440, 735455376, 762694464, 817172640, 837103680, 858031272, 919319220, 953368080, 980607168, 1004524416, 1072539090, 1089563520, 1144041696, 1225758960, 1255655520, 1271157440, 1287046908, 1430052120, 1470910752, 1525388928, 1608808635, 1634345280, 1674207360, 1716062544, 1838638440, 1906736160, 1961214336, 2145078180, 2288083392, 2451517920, 2511311040, 2542314880, 2574093816, 2860104240, 2941821504, 3217617270, 3268690560, 3432125088, 3677276880, 3813472320, 4290156360, 4576166784, 4903035840, 5022622080, 5148187632, 5720208480, 5883643008, 6435234540, 6864250176, 7354553760, 7626944640, 8580312720, 9806071680, 10296375264, 11440416960, 12870469080, 13728500352, 14709107520, 17160625440, 20592750528, 22880833920, 25740938160, 29418215040, 34321250880, 41185501056, 51481876320, 68642501760, 102963752640, 205927505280]

約数ペア:

[(1, 205927505280), (2, 102963752640), (3, 68642501760), (4, 51481876320), (5, 41185501056), (6, 34321250880), (7, 29418215040), (8, 25740938160), (9, 22880833920), (10, 20592750528), (12, 17160625440), (14, 14709107520), (15, 13728500352), (16, 12870469080), (18, 11440416960), (20, 10296375264), (21, 9806071680), (24, 8580312720), (27, 7626944640), (28, 7354553760), (30, 6864250176), (32, 6435234540), (35, 5883643008), (36, 5720208480), (40, 5148187632), (41, 5022622080), (42, 4903035840), (45, 4576166784), (48, 4290156360), (54, 3813472320), (56, 3677276880), (60, 3432125088), (63, 3268690560), (64, 3217617270), (70, 2941821504), (72, 2860104240), (80, 2574093816), (81, 2542314880), (82, 2511311040), (84, 2451517920), (90, 2288083392), (96, 2145078180), (105, 1961214336), (108, 1906736160), (112, 1838638440), (120, 1716062544), (123, 1674207360), (126, 1634345280), (128, 1608808635), (135, 1525388928), (140, 1470910752), (144, 1430052120), (160, 1287046908), (162, 1271157440), (164, 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209275920), (1008, 204293160), (1080, 190673616), (1107, 186023040), (1120, 183863844), (1134, 181593920), (1148, 179379360), (1152, 178756515), (1230, 167420736), (1260, 163434528), (1296, 158894680), (1312, 156956940), (1344, 153219870), (1435, 143503488), (1440, 143005212), (1476, 139517280), (1512, 136195440), (1620, 127115744), (1640, 125565552), (1680, 122575896), (1722, 119586240), (1728, 119171010), (1845, 111613824), (1890, 108956352), (1920, 107253909), (1968, 104637960), (2016, 102146580), (2160, 95336808), (2214, 93011520), (2240, 91931922), (2268, 90796960), (2296, 89689680), (2460, 83710368), (2520, 81717264), (2583, 79724160), (2592, 79447340), (2624, 78478470), (2688, 76609935), (2835, 72637568), (2870, 71751744), (2880, 71502606), (2952, 69758640), (3024, 68097720), (3240, 63557872), (3280, 62782776), (3321, 62007680), (3360, 61287948), (3444, 59793120), (3456, 59585505), (3690, 55806912), (3780, 54478176), (3936, 52318980), (4032, 51073290), (4305, 47834496), (4320, 47668404), (4428, 46505760), (4480, 45965961), (4536, 45398480), (4592, 44844840), (4920, 41855184), (5040, 40858632), (5166, 39862080), (5184, 39723670), (5248, 39239235), (5535, 37204608), (5670, 36318784), (5740, 35875872), (5760, 35751303), (5904, 34879320), (6048, 34048860), (6480, 31778936), (6560, 31391388), (6642, 31003840), (6720, 30643974), (6888, 29896560), (7380, 27903456), (7560, 27239088), (7749, 26574720), (7872, 26159490), (8064, 25536645), (8610, 23917248), (8640, 23834202), (8856, 23252880), (9072, 22699240), (9184, 22422420), (9840, 20927592), (10080, 20429316), (10332, 19931040), (10368, 19861835), (11070, 18602304), (11340, 18159392), (11480, 17937936), (11808, 17439660), (12096, 17024430), (12915, 15944832), (12960, 15889468), (13120, 15695694), (13284, 15501920), (13440, 15321987), (13776, 14948280), (13841, 14878080), (14760, 13951728), (15120, 13619544), (15498, 13287360), (15744, 13079745), (16605, 12401536), (17220, 11958624), (17280, 11917101), (17712, 11626440), (18144, 11349620), (18368, 11211210), (19680, 10463796), (20160, 10214658), (20664, 9965520), (22140, 9301152), (22680, 9079696), (22960, 8968968), (23247, 8858240), (23616, 8719830), (24192, 8512215), (25830, 7972416), (25920, 7944734), (26240, 7847847), (26568, 7750960), (27552, 7474140), (27682, 7439040), (29520, 6975864), (30240, 6809772), (30996, 6643680), (33210, 6200768), (34440, 5979312), (35424, 5813220), (36288, 5674810), (36736, 5605605), (38745, 5314944), (39360, 5231898), (40320, 5107329), (41328, 4982760), (41523, 4959360), (44280, 4650576), (45360, 4539848), (45920, 4484484), (46494, 4429120), (47232, 4359915), (51660, 3986208), (51840, 3972367), (53136, 3875480), (55104, 3737070), (55364, 3719520), (59040, 3487932), (60480, 3404886), (61992, 3321840), (66420, 3100384), (68880, 2989656), (69205, 2975616), (70848, 2906610), (72576, 2837405), (77490, 2657472), (78720, 2615949), (82656, 2491380), (83046, 2479680), (88560, 2325288), (90720, 2269924), (91840, 2242242), (92988, 2214560), (96887, 2125440), (103320, 1993104), (106272, 1937740), (110208, 1868535), (110728, 1859760), (116235, 1771648), (118080, 1743966), (120960, 1702443), (123984, 1660920), (124569, 1653120), (132840, 1550192), (137760, 1494828), (138410, 1487808), (141696, 1453305), (154980, 1328736), (165312, 1245690), (166092, 1239840), (177120, 1162644), (181440, 1134962), (183680, 1121121), (185976, 1107280), (193774, 1062720), (206640, 996552), (207615, 991872), (212544, 968870), (221456, 929880), (232470, 885824), (236160, 871983), (247968, 830460), (249138, 826560), (265680, 775096), (275520, 747414), (276820, 743904), (290661, 708480), (309960, 664368), (330624, 622845), (332184, 619920), (354240, 581322), (362880, 567481), (371952, 553640), (373707, 551040), (387548, 531360), (413280, 498276), (415230, 495936), (425088, 484435), (442912, 464940)]