81369214080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1277}}^1$

素因数の和:1748

約数の個数: 512

約数和(自身を含む): 324367441920

約数和(自身を除く): 242998227840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 431, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 862, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1277, 1293, 1320, 1344, 1408, 1540, 1680, 1724, 1760, 1848, 1920, 2112, 2155, 2240, 2310, 2464, 2554, 2586, 2640, 2688, 3017, 3080, 3360, 3448, 3520, 3696, 3831, 4224, 4310, 4480, 4620, 4741, 4928, 5108, 5172, 5280, 6034, 6160, 6385, 6465, 6720, 6896, 7040, 7392, 7662, 8620, 8939, 9051, 9240, 9482, 9856, 10216, 10344, 10560, 12068, 12320, 12770, 12930, 13440, 13792, 14047, 14223, 14784, 15085, 15324, 17240, 17878, 18102, 18480, 18964, 19155, 20432, 20688, 21120, 23705, 24136, 24640, 25540, 25860, 26817, 27584, 28094, 28446, 29568, 30170, 30648, 33187, 34480, 35756, 36204, 36960, 37928, 38310, 40864, 41376, 42141, 44695, 45255, 47410, 48272, 49280, 51080, 51720, 53634, 55168, 56188, 56892, 60340, 61296, 66374, 68960, 70235, 71115, 71512, 72408, 73920, 75856, 76620, 81728, 82752, 84282, 89390, 90510, 94820, 96544, 98329, 99561, 102160, 103440, 107268, 112376, 113784, 120680, 122592, 132748, 134085, 137920, 140470, 142230, 143024, 144816, 147840, 151712, 153240, 163456, 165504, 165935, 168564, 178780, 181020, 189640, 193088, 196658, 199122, 204320, 206880, 210705, 214536, 224752, 227568, 241360, 245184, 265496, 268170, 275840, 280940, 284460, 286048, 289632, 294987, 303424, 306480, 331870, 337128, 357560, 362040, 379280, 386176, 393316, 398244, 408640, 413760, 421410, 429072, 449504, 455136, 482720, 490368, 491645, 497805, 530992, 536340, 550387, 561880, 568920, 572096, 579264, 589974, 606848, 612960, 663740, 674256, 715120, 724080, 758560, 786632, 796488, 817280, 827520, 842820, 858144, 899008, 910272, 965440, 983290, 995610, 1061984, 1072680, 1100774, 1123760, 1137840, 1144192, 1158528, 1179948, 1225920, 1327480, 1348512, 1430240, 1448160, 1474935, 1517120, 1573264, 1592976, 1651161, 1685640, 1716288, 1798016, 1820544, 1930880, 1966580, 1991220, 2123968, 2145360, 2201548, 2247520, 2275680, 2359896, 2451840, 2654960, 2697024, 2751935, 2860480, 2896320, 2949870, 3034240, 3146528, 3185952, 3302322, 3371280, 3432576, 3852709, 3933160, 3982440, 4247936, 4290720, 4403096, 4495040, 4551360, 4719792, 5309920, 5394048, 5503870, 5720960, 5792640, 5899740, 6054257, 6293056, 6371904, 6604644, 6742560, 7705418, 7866320, 7964880, 8255805, 8581440, 8806192, 8990080, 9102720, 9439584, 10619840, 11007740, 11558127, 11799480, 12108514, 12586112, 12743808, 13209288, 13485120, 15410836, 15732640, 15929760, 16511610, 17162880, 17612384, 18162771, 18879168, 19263545, 21239680, 22015480, 23116254, 23598960, 24217028, 26418576, 26970240, 30271285, 30821672, 31465280, 31859520, 33023220, 35224768, 36325542, 37758336, 38527090, 42379799, 44030960, 46232508, 47197920, 48434056, 52837152, 57790635, 60542570, 61643344, 62930560, 63719040, 66046440, 70449536, 72651084, 77054180, 84759598, 88061920, 90813855, 92465016, 94395840, 96868112, 105674304, 115581270, 121085140, 123286688, 127139397, 132092880, 145302168, 154108360, 169519196, 176123840, 181627710, 184930032, 188791680, 193736224, 211348608, 211898995, 231162540, 242170280, 246573376, 254278794, 264185760, 290604336, 308216720, 339038392, 352247680, 363255420, 369860064, 387472448, 423797990, 462325080, 484340560, 493146752, 508557588, 528371520, 581208672, 616433440, 635696985, 678076784, 726510840, 739720128, 774944896, 847595980, 924650160, 968681120, 1017115176, 1056743040, 1162417344, 1232866880, 1271393970, 1356153568, 1453021680, 1479440256, 1695191960, 1849300320, 1937362240, 2034230352, 2324834688, 2465733760, 2542787940, 2712307136, 2906043360, 3390383920, 3698600640, 3874724480, 4068460704, 5085575880, 5424614272, 5812086720, 6780767840, 7397201280, 8136921408, 10171151760, 11624173440, 13561535680, 16273842816, 20342303520, 27123071360, 40684607040, 81369214080]

約数ペア:

[(1, 81369214080), (2, 40684607040), (3, 27123071360), (4, 20342303520), (5, 16273842816), (6, 13561535680), (7, 11624173440), (8, 10171151760), (10, 8136921408), (11, 7397201280), (12, 6780767840), (14, 5812086720), (15, 5424614272), (16, 5085575880), (20, 4068460704), (21, 3874724480), (22, 3698600640), (24, 3390383920), (28, 2906043360), (30, 2712307136), (32, 2542787940), (33, 2465733760), (35, 2324834688), (40, 2034230352), (42, 1937362240), (44, 1849300320), (48, 1695191960), (55, 1479440256), (56, 1453021680), (60, 1356153568), (64, 1271393970), (66, 1232866880), (70, 1162417344), (77, 1056743040), (80, 1017115176), (84, 968681120), (88, 924650160), (96, 847595980), (105, 774944896), (110, 739720128), (112, 726510840), (120, 678076784), (128, 635696985), (132, 616433440), (140, 581208672), (154, 528371520), (160, 508557588), (165, 493146752), (168, 484340560), (176, 462325080), (192, 423797990), (210, 387472448), (220, 369860064), (224, 363255420), (231, 352247680), (240, 339038392), (264, 308216720), (280, 290604336), (308, 264185760), (320, 254278794), (330, 246573376), (336, 242170280), (352, 231162540), (384, 211898995), (385, 211348608), (420, 193736224), (431, 188791680), (440, 184930032), (448, 181627710), (462, 176123840), (480, 169519196), (528, 154108360), (560, 145302168), (616, 132092880), (640, 127139397), (660, 123286688), (672, 121085140), (704, 115581270), (770, 105674304), (840, 96868112), (862, 94395840), (880, 92465016), (896, 90813855), (924, 88061920), (960, 84759598), (1056, 77054180), (1120, 72651084), (1155, 70449536), (1232, 66046440), (1277, 63719040), (1293, 62930560), (1320, 61643344), (1344, 60542570), (1408, 57790635), (1540, 52837152), (1680, 48434056), (1724, 47197920), (1760, 46232508), (1848, 44030960), (1920, 42379799), (2112, 38527090), (2155, 37758336), (2240, 36325542), (2310, 35224768), (2464, 33023220), (2554, 31859520), (2586, 31465280), (2640, 30821672), (2688, 30271285), (3017, 26970240), (3080, 26418576), (3360, 24217028), (3448, 23598960), (3520, 23116254), (3696, 22015480), (3831, 21239680), (4224, 19263545), (4310, 18879168), (4480, 18162771), (4620, 17612384), (4741, 17162880), (4928, 16511610), (5108, 15929760), (5172, 15732640), (5280, 15410836), (6034, 13485120), (6160, 13209288), (6385, 12743808), (6465, 12586112), (6720, 12108514), (6896, 11799480), (7040, 11558127), (7392, 11007740), (7662, 10619840), (8620, 9439584), (8939, 9102720), (9051, 8990080), (9240, 8806192), (9482, 8581440), (9856, 8255805), (10216, 7964880), (10344, 7866320), (10560, 7705418), (12068, 6742560), (12320, 6604644), (12770, 6371904), (12930, 6293056), (13440, 6054257), (13792, 5899740), (14047, 5792640), (14223, 5720960), (14784, 5503870), (15085, 5394048), (15324, 5309920), (17240, 4719792), (17878, 4551360), (18102, 4495040), (18480, 4403096), (18964, 4290720), (19155, 4247936), (20432, 3982440), (20688, 3933160), (21120, 3852709), (23705, 3432576), (24136, 3371280), (24640, 3302322), (25540, 3185952), (25860, 3146528), (26817, 3034240), (27584, 2949870), (28094, 2896320), (28446, 2860480), (29568, 2751935), (30170, 2697024), (30648, 2654960), (33187, 2451840), (34480, 2359896), (35756, 2275680), (36204, 2247520), (36960, 2201548), (37928, 2145360), (38310, 2123968), (40864, 1991220), (41376, 1966580), (42141, 1930880), (44695, 1820544), (45255, 1798016), (47410, 1716288), (48272, 1685640), (49280, 1651161), (51080, 1592976), (51720, 1573264), (53634, 1517120), (55168, 1474935), (56188, 1448160), (56892, 1430240), (60340, 1348512), (61296, 1327480), (66374, 1225920), (68960, 1179948), (70235, 1158528), (71115, 1144192), (71512, 1137840), (72408, 1123760), (73920, 1100774), (75856, 1072680), (76620, 1061984), (81728, 995610), (82752, 983290), (84282, 965440), (89390, 910272), (90510, 899008), (94820, 858144), (96544, 842820), (98329, 827520), (99561, 817280), (102160, 796488), (103440, 786632), (107268, 758560), (112376, 724080), (113784, 715120), (120680, 674256), (122592, 663740), (132748, 612960), (134085, 606848), (137920, 589974), (140470, 579264), (142230, 572096), (143024, 568920), (144816, 561880), (147840, 550387), (151712, 536340), (153240, 530992), (163456, 497805), (165504, 491645), (165935, 490368), (168564, 482720), (178780, 455136), (181020, 449504), (189640, 429072), (193088, 421410), (196658, 413760), (199122, 408640), (204320, 398244), (206880, 393316), (210705, 386176), (214536, 379280), (224752, 362040), (227568, 357560), (241360, 337128), (245184, 331870), (265496, 306480), (268170, 303424), (275840, 294987), (280940, 289632), (284460, 286048)]