271489680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 480

約数和(自身を含む): 1169925120

約数和(自身を除く): 898435440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 59, 60, 63, 66, 70, 72, 77, 80, 83, 84, 88, 90, 99, 105, 110, 112, 118, 120, 126, 132, 140, 144, 154, 165, 166, 168, 176, 177, 180, 198, 210, 220, 231, 236, 240, 249, 252, 264, 280, 295, 308, 315, 330, 332, 336, 354, 360, 385, 396, 413, 415, 420, 440, 462, 472, 495, 498, 504, 528, 531, 560, 581, 590, 616, 630, 649, 660, 664, 693, 708, 720, 747, 770, 792, 826, 830, 840, 880, 885, 913, 924, 944, 990, 996, 1008, 1062, 1155, 1162, 1180, 1232, 1239, 1245, 1260, 1298, 1320, 1328, 1386, 1416, 1494, 1540, 1584, 1652, 1660, 1680, 1743, 1770, 1826, 1848, 1947, 1980, 1992, 2065, 2124, 2310, 2324, 2360, 2478, 2490, 2520, 2596, 2640, 2655, 2739, 2772, 2832, 2905, 2988, 3080, 3245, 3304, 3320, 3465, 3486, 3540, 3652, 3696, 3717, 3735, 3894, 3960, 3984, 4130, 4248, 4543, 4565, 4620, 4648, 4720, 4897, 4956, 4980, 5040, 5192, 5229, 5310, 5478, 5544, 5810, 5841, 5976, 6160, 6195, 6391, 6490, 6608, 6640, 6930, 6972, 7080, 7304, 7434, 7470, 7788, 7920, 8217, 8260, 8496, 8715, 9086, 9130, 9240, 9296, 9735, 9794, 9912, 9960, 10384, 10458, 10620, 10956, 11088, 11620, 11682, 11952, 12390, 12782, 12980, 13629, 13695, 13860, 13944, 14160, 14608, 14691, 14868, 14940, 15576, 16434, 16520, 17430, 18172, 18260, 18480, 18585, 19173, 19470, 19588, 19824, 19920, 20916, 21240, 21912, 22715, 23240, 23364, 24485, 24780, 25564, 25960, 26145, 27258, 27390, 27720, 27888, 29205, 29382, 29736, 29880, 31152, 31955, 32868, 33040, 34279, 34860, 36344, 36520, 37170, 38346, 38940, 39176, 40887, 41085, 41832, 42480, 43824, 44073, 45430, 46480, 46728, 48970, 49560, 51128, 51920, 52290, 53867, 54516, 54780, 55440, 57519, 58410, 58764, 59472, 59760, 63910, 65736, 68145, 68558, 69720, 72688, 73040, 73455, 74340, 76692, 77880, 78352, 81774, 82170, 83664, 88146, 90860, 93456, 95865, 97940, 99120, 102256, 102837, 104580, 107734, 109032, 109560, 115038, 116820, 117528, 127820, 131472, 136290, 137116, 139440, 146910, 148680, 153384, 155760, 161601, 163548, 164340, 171395, 176292, 181720, 191730, 195880, 204435, 205674, 209160, 215468, 218064, 219120, 220365, 230076, 233640, 235056, 255640, 269335, 272580, 274232, 287595, 293820, 297360, 306768, 308511, 323202, 327096, 328680, 342790, 352584, 363440, 377069, 383460, 391760, 408870, 411348, 418320, 430936, 440730, 460152, 467280, 484803, 511280, 514185, 538670, 545160, 548464, 575190, 587640, 617022, 646404, 654192, 657360, 685580, 705168, 754138, 766920, 808005, 817740, 822696, 861872, 881460, 920304, 969606, 1028370, 1077340, 1090320, 1131207, 1150380, 1175280, 1234044, 1292808, 1371160, 1508276, 1533840, 1542555, 1616010, 1635480, 1645392, 1762920, 1885345, 1939212, 2056740, 2154680, 2262414, 2300760, 2424015, 2468088, 2585616, 2742320, 3016552, 3085110, 3232020, 3270960, 3393621, 3525840, 3770690, 3878424, 4113480, 4309360, 4524828, 4601520, 4848030, 4936176, 5656035, 6033104, 6170220, 6464040, 6787242, 7541380, 7756848, 8226960, 9049656, 9696060, 11312070, 12340440, 12928080, 13574484, 15082760, 16968105, 18099312, 19392120, 22624140, 24680880, 27148968, 30165520, 33936210, 38784240, 45248280, 54297936, 67872420, 90496560, 135744840, 271489680]

約数ペア:

[(1, 271489680), (2, 135744840), (3, 90496560), (4, 67872420), (5, 54297936), (6, 45248280), (7, 38784240), (8, 33936210), (9, 30165520), (10, 27148968), (11, 24680880), (12, 22624140), (14, 19392120), (15, 18099312), (16, 16968105), (18, 15082760), (20, 13574484), (21, 12928080), (22, 12340440), (24, 11312070), (28, 9696060), (30, 9049656), (33, 8226960), (35, 7756848), (36, 7541380), (40, 6787242), (42, 6464040), (44, 6170220), (45, 6033104), (48, 5656035), (55, 4936176), (56, 4848030), (59, 4601520), (60, 4524828), (63, 4309360), (66, 4113480), (70, 3878424), (72, 3770690), (77, 3525840), (80, 3393621), (83, 3270960), (84, 3232020), (88, 3085110), (90, 3016552), (99, 2742320), (105, 2585616), (110, 2468088), (112, 2424015), (118, 2300760), (120, 2262414), (126, 2154680), (132, 2056740), (140, 1939212), (144, 1885345), (154, 1762920), (165, 1645392), (166, 1635480), (168, 1616010), (176, 1542555), (177, 1533840), (180, 1508276), (198, 1371160), (210, 1292808), (220, 1234044), (231, 1175280), (236, 1150380), (240, 1131207), (249, 1090320), (252, 1077340), (264, 1028370), (280, 969606), (295, 920304), (308, 881460), (315, 861872), (330, 822696), (332, 817740), (336, 808005), (354, 766920), (360, 754138), (385, 705168), (396, 685580), (413, 657360), (415, 654192), (420, 646404), (440, 617022), (462, 587640), (472, 575190), (495, 548464), (498, 545160), (504, 538670), (528, 514185), (531, 511280), (560, 484803), (581, 467280), (590, 460152), (616, 440730), (630, 430936), (649, 418320), (660, 411348), (664, 408870), (693, 391760), (708, 383460), (720, 377069), (747, 363440), (770, 352584), (792, 342790), (826, 328680), (830, 327096), (840, 323202), (880, 308511), (885, 306768), (913, 297360), (924, 293820), (944, 287595), (990, 274232), (996, 272580), (1008, 269335), (1062, 255640), (1155, 235056), (1162, 233640), (1180, 230076), (1232, 220365), (1239, 219120), (1245, 218064), (1260, 215468), (1298, 209160), (1320, 205674), (1328, 204435), (1386, 195880), (1416, 191730), (1494, 181720), (1540, 176292), (1584, 171395), (1652, 164340), (1660, 163548), (1680, 161601), (1743, 155760), (1770, 153384), (1826, 148680), (1848, 146910), (1947, 139440), (1980, 137116), (1992, 136290), (2065, 131472), (2124, 127820), (2310, 117528), (2324, 116820), (2360, 115038), (2478, 109560), (2490, 109032), (2520, 107734), (2596, 104580), (2640, 102837), (2655, 102256), (2739, 99120), (2772, 97940), (2832, 95865), (2905, 93456), (2988, 90860), (3080, 88146), (3245, 83664), (3304, 82170), (3320, 81774), (3465, 78352), (3486, 77880), (3540, 76692), (3652, 74340), (3696, 73455), (3717, 73040), (3735, 72688), (3894, 69720), (3960, 68558), (3984, 68145), (4130, 65736), (4248, 63910), (4543, 59760), (4565, 59472), (4620, 58764), (4648, 58410), (4720, 57519), (4897, 55440), (4956, 54780), (4980, 54516), (5040, 53867), (5192, 52290), (5229, 51920), (5310, 51128), (5478, 49560), (5544, 48970), (5810, 46728), (5841, 46480), (5976, 45430), (6160, 44073), (6195, 43824), (6391, 42480), (6490, 41832), (6608, 41085), (6640, 40887), (6930, 39176), (6972, 38940), (7080, 38346), (7304, 37170), (7434, 36520), (7470, 36344), (7788, 34860), (7920, 34279), (8217, 33040), (8260, 32868), (8496, 31955), (8715, 31152), (9086, 29880), (9130, 29736), (9240, 29382), (9296, 29205), (9735, 27888), (9794, 27720), (9912, 27390), (9960, 27258), (10384, 26145), (10458, 25960), (10620, 25564), (10956, 24780), (11088, 24485), (11620, 23364), (11682, 23240), (11952, 22715), (12390, 21912), (12782, 21240), (12980, 20916), (13629, 19920), (13695, 19824), (13860, 19588), (13944, 19470), (14160, 19173), (14608, 18585), (14691, 18480), (14868, 18260), (14940, 18172), (15576, 17430), (16434, 16520)]