2783806681680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{229637}}^1$

素因数の和:229918

約数の個数: 240

約数和(自身を含む): 9495026096400

約数和(自身を除く): 6711219414720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 149, 180, 226, 240, 298, 339, 360, 447, 452, 565, 596, 678, 720, 745, 894, 904, 1017, 1130, 1192, 1341, 1356, 1490, 1695, 1788, 1808, 2034, 2235, 2260, 2384, 2682, 2712, 2980, 3390, 3576, 4068, 4470, 4520, 5085, 5364, 5424, 5960, 6705, 6780, 7152, 8136, 8940, 9040, 10170, 10728, 11920, 13410, 13560, 16272, 16837, 17880, 20340, 21456, 26820, 27120, 33674, 35760, 40680, 50511, 53640, 67348, 81360, 84185, 101022, 107280, 134696, 151533, 168370, 202044, 229637, 252555, 269392, 303066, 336740, 404088, 459274, 505110, 606132, 673480, 688911, 757665, 808176, 918548, 1010220, 1148185, 1212264, 1346960, 1377822, 1515330, 1837096, 2020440, 2066733, 2296370, 2424528, 2755644, 3030660, 3444555, 3674192, 4040880, 4133466, 4592740, 5511288, 6061320, 6889110, 8266932, 9185480, 10333665, 11022576, 12122640, 13778220, 16533864, 18370960, 20667330, 25948981, 27556440, 33067728, 34215913, 41334660, 51897962, 55112880, 68431826, 77846943, 82669320, 102647739, 103795924, 129744905, 136863652, 155693886, 165338640, 171079565, 205295478, 207591848, 233540829, 259489810, 273727304, 307943217, 311387772, 342159130, 389234715, 410590956, 415183696, 467081658, 513238695, 518979620, 547454608, 615886434, 622775544, 684318260, 778469430, 821181912, 934163316, 1026477390, 1037959240, 1167704145, 1231772868, 1245551088, 1368636520, 1539716085, 1556938860, 1642363824, 1868326632, 2052954780, 2075918480, 2335408290, 2463545736, 2737273040, 3079432170, 3113877720, 3736653264, 3866398169, 4105909560, 4670816580, 4927091472, 6158864340, 6227755440, 7732796338, 8211819120, 9341633160, 11599194507, 12317728680, 15465592676, 18683266320, 19331990845, 23198389014, 24635457360, 30931185352, 34797583521, 38663981690, 46396778028, 57995972535, 61862370704, 69595167042, 77327963380, 92793556056, 115991945070, 139190334084, 154655926760, 173987917605, 185587112112, 231983890140, 278380668168, 309311853520, 347975835210, 463967780280, 556761336336, 695951670420, 927935560560, 1391903340840, 2783806681680]

約数ペア:

[(1, 2783806681680), (2, 1391903340840), (3, 927935560560), (4, 695951670420), (5, 556761336336), (6, 463967780280), (8, 347975835210), (9, 309311853520), (10, 278380668168), (12, 231983890140), (15, 185587112112), (16, 173987917605), (18, 154655926760), (20, 139190334084), (24, 115991945070), (30, 92793556056), (36, 77327963380), (40, 69595167042), (45, 61862370704), (48, 57995972535), (60, 46396778028), (72, 38663981690), (80, 34797583521), (90, 30931185352), (113, 24635457360), (120, 23198389014), (144, 19331990845), (149, 18683266320), (180, 15465592676), (226, 12317728680), (240, 11599194507), (298, 9341633160), (339, 8211819120), (360, 7732796338), (447, 6227755440), (452, 6158864340), (565, 4927091472), (596, 4670816580), (678, 4105909560), (720, 3866398169), (745, 3736653264), (894, 3113877720), (904, 3079432170), (1017, 2737273040), (1130, 2463545736), (1192, 2335408290), (1341, 2075918480), (1356, 2052954780), (1490, 1868326632), (1695, 1642363824), (1788, 1556938860), (1808, 1539716085), (2034, 1368636520), (2235, 1245551088), (2260, 1231772868), (2384, 1167704145), (2682, 1037959240), (2712, 1026477390), (2980, 934163316), (3390, 821181912), (3576, 778469430), (4068, 684318260), (4470, 622775544), (4520, 615886434), (5085, 547454608), (5364, 518979620), (5424, 513238695), (5960, 467081658), (6705, 415183696), (6780, 410590956), (7152, 389234715), (8136, 342159130), (8940, 311387772), (9040, 307943217), (10170, 273727304), (10728, 259489810), (11920, 233540829), (13410, 207591848), (13560, 205295478), (16272, 171079565), (16837, 165338640), (17880, 155693886), (20340, 136863652), (21456, 129744905), (26820, 103795924), (27120, 102647739), (33674, 82669320), (35760, 77846943), (40680, 68431826), (50511, 55112880), (53640, 51897962), (67348, 41334660), (81360, 34215913), (84185, 33067728), (101022, 27556440), (107280, 25948981), (134696, 20667330), (151533, 18370960), (168370, 16533864), (202044, 13778220), (229637, 12122640), (252555, 11022576), (269392, 10333665), (303066, 9185480), (336740, 8266932), (404088, 6889110), (459274, 6061320), (505110, 5511288), (606132, 4592740), (673480, 4133466), (688911, 4040880), (757665, 3674192), (808176, 3444555), (918548, 3030660), (1010220, 2755644), (1148185, 2424528), (1212264, 2296370), (1346960, 2066733), (1377822, 2020440), (1515330, 1837096)]