81642425472

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2657}}^1$

素因数の和:3220

約数の個数: 256

約数和(自身を含む): 255716611200

約数和(自身を除く): 174074185728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 523, 544, 576, 612, 816, 864, 918, 1046, 1088, 1152, 1224, 1569, 1632, 1728, 1836, 2092, 2176, 2448, 2657, 3138, 3264, 3456, 3672, 4184, 4707, 4896, 5314, 6276, 6528, 7344, 7971, 8368, 8891, 9414, 9792, 10628, 12552, 14121, 14688, 15942, 16736, 17782, 18828, 19584, 21256, 23913, 25104, 26673, 28242, 29376, 31884, 33472, 35564, 37656, 42512, 45169, 47826, 50208, 53346, 56484, 58752, 63768, 66944, 71128, 71739, 75312, 80019, 85024, 90338, 95652, 100416, 106692, 112968, 127536, 135507, 142256, 143478, 150624, 160038, 170048, 180676, 191304, 200832, 213384, 225936, 240057, 255072, 271014, 284512, 286956, 301248, 320076, 340096, 361352, 382608, 406521, 426768, 451872, 480114, 510144, 542028, 569024, 573912, 602496, 640152, 722704, 765216, 813042, 853536, 903744, 960228, 1020288, 1084056, 1138048, 1147824, 1219563, 1280304, 1389611, 1445408, 1530432, 1626084, 1707072, 1807488, 1920456, 2168112, 2295648, 2439126, 2560608, 2779222, 2890816, 3060864, 3252168, 3414144, 3840912, 4168833, 4336224, 4591296, 4878252, 5121216, 5558444, 5781632, 6504336, 7681824, 8337666, 8672448, 9182592, 9756504, 10242432, 11116888, 12506499, 13008672, 15363648, 16675332, 17344896, 19513008, 22233776, 23623387, 25012998, 26017344, 30727296, 33350664, 37519497, 39026016, 44467552, 47246774, 50025996, 52034688, 66701328, 70870161, 75038994, 78052032, 88935104, 94493548, 100051992, 133402656, 141740322, 150077988, 156104064, 177870208, 188987096, 200103984, 212610483, 266805312, 283480644, 300155976, 377974192, 400207968, 425220966, 533610624, 566961288, 600311952, 637831449, 755948384, 800415936, 850441932, 1133922576, 1200623904, 1275662898, 1511896768, 1600831872, 1700883864, 2267845152, 2401247808, 2551325796, 3023793536, 3401767728, 4535690304, 4802495616, 5102651592, 6803535456, 9071380608, 10205303184, 13607070912, 20410606368, 27214141824, 40821212736, 81642425472]

約数ペア:

[(1, 81642425472), (2, 40821212736), (3, 27214141824), (4, 20410606368), (6, 13607070912), (8, 10205303184), (9, 9071380608), (12, 6803535456), (16, 5102651592), (17, 4802495616), (18, 4535690304), (24, 3401767728), (27, 3023793536), (32, 2551325796), (34, 2401247808), (36, 2267845152), (48, 1700883864), (51, 1600831872), (54, 1511896768), (64, 1275662898), (68, 1200623904), (72, 1133922576), (96, 850441932), (102, 800415936), (108, 755948384), (128, 637831449), (136, 600311952), (144, 566961288), (153, 533610624), (192, 425220966), (204, 400207968), (216, 377974192), (272, 300155976), (288, 283480644), (306, 266805312), (384, 212610483), (408, 200103984), (432, 188987096), (459, 177870208), (523, 156104064), (544, 150077988), (576, 141740322), (612, 133402656), (816, 100051992), (864, 94493548), (918, 88935104), (1046, 78052032), (1088, 75038994), (1152, 70870161), (1224, 66701328), (1569, 52034688), (1632, 50025996), (1728, 47246774), (1836, 44467552), (2092, 39026016), (2176, 37519497), (2448, 33350664), (2657, 30727296), (3138, 26017344), (3264, 25012998), (3456, 23623387), (3672, 22233776), (4184, 19513008), (4707, 17344896), (4896, 16675332), (5314, 15363648), (6276, 13008672), (6528, 12506499), (7344, 11116888), (7971, 10242432), (8368, 9756504), (8891, 9182592), (9414, 8672448), (9792, 8337666), (10628, 7681824), (12552, 6504336), (14121, 5781632), (14688, 5558444), (15942, 5121216), (16736, 4878252), (17782, 4591296), (18828, 4336224), (19584, 4168833), (21256, 3840912), (23913, 3414144), (25104, 3252168), (26673, 3060864), (28242, 2890816), (29376, 2779222), (31884, 2560608), (33472, 2439126), (35564, 2295648), (37656, 2168112), (42512, 1920456), (45169, 1807488), (47826, 1707072), (50208, 1626084), (53346, 1530432), (56484, 1445408), (58752, 1389611), (63768, 1280304), (66944, 1219563), (71128, 1147824), (71739, 1138048), (75312, 1084056), (80019, 1020288), (85024, 960228), (90338, 903744), (95652, 853536), (100416, 813042), (106692, 765216), (112968, 722704), (127536, 640152), (135507, 602496), (142256, 573912), (143478, 569024), (150624, 542028), (160038, 510144), (170048, 480114), (180676, 451872), (191304, 426768), (200832, 406521), (213384, 382608), (225936, 361352), (240057, 340096), (255072, 320076), (271014, 301248), (284512, 286956)]