81663196160

素因数分解:

$2^{10}\times 5^1\times 7^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 528

約数和(自身を含む): 249495172416

約数和(自身を除く): 167831976256

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 73, 80, 91, 98, 104, 112, 128, 130, 140, 146, 160, 182, 196, 208, 224, 245, 256, 260, 280, 292, 320, 343, 364, 365, 392, 416, 448, 455, 490, 511, 512, 520, 560, 584, 637, 640, 686, 728, 730, 784, 832, 896, 910, 949, 980, 1022, 1024, 1040, 1120, 1168, 1274, 1280, 1372, 1456, 1460, 1568, 1664, 1715, 1792, 1820, 1898, 1960, 2044, 2080, 2240, 2336, 2401, 2548, 2555, 2560, 2744, 2912, 2920, 3136, 3185, 3328, 3430, 3577, 3584, 3640, 3796, 3920, 4088, 4160, 4459, 4480, 4672, 4745, 4802, 5096, 5110, 5120, 5488, 5824, 5840, 6272, 6370, 6643, 6656, 6860, 7154, 7168, 7280, 7592, 7840, 8176, 8320, 8918, 8960, 9344, 9490, 9604, 10192, 10220, 10976, 11648, 11680, 12005, 12544, 12740, 13286, 13312, 13720, 14308, 14560, 15184, 15680, 16352, 16640, 16807, 17836, 17885, 17920, 18688, 18980, 19208, 20384, 20440, 21952, 22295, 23296, 23360, 24010, 25039, 25088, 25480, 26572, 27440, 28616, 29120, 30368, 31213, 31360, 32704, 33215, 33280, 33614, 35672, 35770, 35840, 37376, 37960, 38416, 40768, 40880, 43904, 44590, 46501, 46592, 46720, 48020, 50078, 50176, 50960, 53144, 54880, 57232, 58240, 60736, 62426, 62720, 65408, 66430, 66560, 67228, 71344, 71540, 74752, 75920, 76832, 81536, 81760, 84035, 87808, 89180, 93002, 93184, 93440, 96040, 100156, 101920, 106288, 109760, 114464, 116480, 121472, 124852, 125195, 125440, 130816, 132860, 134456, 142688, 143080, 151840, 153664, 156065, 163072, 163520, 168070, 175273, 175616, 178360, 186004, 186880, 192080, 200312, 203840, 212576, 218491, 219520, 228928, 232505, 232960, 242944, 249704, 250390, 250880, 261632, 265720, 268912, 285376, 286160, 303680, 307328, 312130, 325507, 326144, 327040, 336140, 350546, 351232, 356720, 372008, 373760, 384160, 400624, 407680, 425152, 436982, 439040, 457856, 465010, 465920, 485888, 499408, 500780, 523264, 531440, 537824, 570752, 572320, 607360, 614656, 624260, 651014, 652288, 654080, 672280, 701092, 713440, 744016, 768320, 801248, 815360, 850304, 873964, 876365, 878080, 915712, 930020, 971776, 998816, 1001560, 1062880, 1075648, 1092455, 1141504, 1144640, 1214720, 1226911, 1229312, 1248520, 1302028, 1308160, 1344560, 1402184, 1426880, 1488032, 1536640, 1602496, 1627535, 1630720, 1700608, 1747928, 1752730, 1756160, 1831424, 1860040, 1997632, 2003120, 2125760, 2151296, 2184910, 2278549, 2283008, 2289280, 2429440, 2453822, 2458624, 2497040, 2604056, 2616320, 2689120, 2804368, 2853760, 2976064, 3073280, 3204992, 3255070, 3261440, 3401216, 3495856, 3505460, 3662848, 3720080, 3995264, 4006240, 4251520, 4302592, 4369820, 4557098, 4566016, 4578560, 4858880, 4907644, 4994080, 5208112, 5378240, 5608736, 5707520, 5952128, 6134555, 6146560, 6409984, 6510140, 6802432, 6991712, 7010920, 7440160, 7990528, 8012480, 8503040, 8605184, 8739640, 9114196, 9157120, 9815288, 9988160, 10416224, 10756480, 11217472, 11392745, 11415040, 11904256, 12269110, 12293120, 12819968, 13020280, 13983424, 14021840, 14880320, 15949843, 15981056, 16024960, 17006080, 17210368, 17479280, 18228392, 18314240, 19630576, 19976320, 20832448, 21512960, 22434944, 22785490, 22830080, 23808512, 24538220, 25639936, 26040560, 27966848, 28043680, 29760640, 31899686, 31962112, 32049920, 34012160, 34958560, 36456784, 39261152, 39952640, 41664896, 43025920, 44869888, 45570980, 47617024, 49076440, 52081120, 55933696, 56087360, 59521280, 63799372, 64099840, 69917120, 72913568, 78522304, 79749215, 79905280, 83329792, 86051840, 89739776, 91141960, 98152880, 104162240, 111867392, 112174720, 119042560, 127598744, 128199680, 139834240, 145827136, 157044608, 159498430, 159810560, 166659584, 179479552, 182283920, 196305760, 208324480, 223734784, 224349440, 238085120, 255197488, 279668480, 291654272, 314089216, 318996860, 333319168, 364567840, 392611520, 416648960, 448698880, 510394976, 559336960, 583308544, 628178432, 637993720, 729135680, 785223040, 833297920, 897397760, 1020789952, 1118673920, 1166617088, 1256356864, 1275987440, 1458271360, 1570446080, 1666595840, 2041579904, 2333234176, 2551974880, 2916542720, 3140892160, 4083159808, 5103949760, 5833085440, 6281784320, 8166319616, 10207899520, 11666170880, 16332639232, 20415799040, 40831598080, 81663196160]

約数ペア:

[(1, 81663196160), (2, 40831598080), (4, 20415799040), (5, 16332639232), (7, 11666170880), (8, 10207899520), (10, 8166319616), (13, 6281784320), (14, 5833085440), (16, 5103949760), (20, 4083159808), (26, 3140892160), (28, 2916542720), (32, 2551974880), (35, 2333234176), (40, 2041579904), (49, 1666595840), (52, 1570446080), (56, 1458271360), (64, 1275987440), (65, 1256356864), (70, 1166617088), (73, 1118673920), (80, 1020789952), (91, 897397760), (98, 833297920), (104, 785223040), (112, 729135680), (128, 637993720), (130, 628178432), (140, 583308544), (146, 559336960), (160, 510394976), (182, 448698880), (196, 416648960), (208, 392611520), (224, 364567840), (245, 333319168), (256, 318996860), (260, 314089216), (280, 291654272), (292, 279668480), (320, 255197488), (343, 238085120), (364, 224349440), (365, 223734784), (392, 208324480), (416, 196305760), (448, 182283920), (455, 179479552), (490, 166659584), (511, 159810560), (512, 159498430), (520, 157044608), (560, 145827136), (584, 139834240), (637, 128199680), (640, 127598744), (686, 119042560), (728, 112174720), (730, 111867392), (784, 104162240), (832, 98152880), (896, 91141960), (910, 89739776), (949, 86051840), (980, 83329792), (1022, 79905280), (1024, 79749215), (1040, 78522304), (1120, 72913568), (1168, 69917120), (1274, 64099840), (1280, 63799372), (1372, 59521280), (1456, 56087360), (1460, 55933696), (1568, 52081120), (1664, 49076440), (1715, 47617024), (1792, 45570980), (1820, 44869888), (1898, 43025920), (1960, 41664896), (2044, 39952640), (2080, 39261152), (2240, 36456784), (2336, 34958560), (2401, 34012160), (2548, 32049920), (2555, 31962112), (2560, 31899686), (2744, 29760640), (2912, 28043680), (2920, 27966848), (3136, 26040560), (3185, 25639936), (3328, 24538220), (3430, 23808512), (3577, 22830080), (3584, 22785490), (3640, 22434944), (3796, 21512960), (3920, 20832448), (4088, 19976320), (4160, 19630576), (4459, 18314240), (4480, 18228392), (4672, 17479280), (4745, 17210368), (4802, 17006080), (5096, 16024960), (5110, 15981056), (5120, 15949843), (5488, 14880320), (5824, 14021840), (5840, 13983424), (6272, 13020280), (6370, 12819968), (6643, 12293120), (6656, 12269110), (6860, 11904256), (7154, 11415040), (7168, 11392745), (7280, 11217472), (7592, 10756480), (7840, 10416224), (8176, 9988160), (8320, 9815288), (8918, 9157120), (8960, 9114196), (9344, 8739640), (9490, 8605184), (9604, 8503040), (10192, 8012480), (10220, 7990528), (10976, 7440160), (11648, 7010920), (11680, 6991712), (12005, 6802432), (12544, 6510140), (12740, 6409984), (13286, 6146560), (13312, 6134555), (13720, 5952128), (14308, 5707520), (14560, 5608736), (15184, 5378240), (15680, 5208112), (16352, 4994080), (16640, 4907644), (16807, 4858880), (17836, 4578560), (17885, 4566016), (17920, 4557098), (18688, 4369820), (18980, 4302592), (19208, 4251520), (20384, 4006240), (20440, 3995264), (21952, 3720080), (22295, 3662848), (23296, 3505460), (23360, 3495856), (24010, 3401216), (25039, 3261440), (25088, 3255070), (25480, 3204992), (26572, 3073280), (27440, 2976064), (28616, 2853760), (29120, 2804368), (30368, 2689120), (31213, 2616320), (31360, 2604056), (32704, 2497040), (33215, 2458624), (33280, 2453822), (33614, 2429440), (35672, 2289280), (35770, 2283008), (35840, 2278549), (37376, 2184910), (37960, 2151296), (38416, 2125760), (40768, 2003120), (40880, 1997632), (43904, 1860040), (44590, 1831424), (46501, 1756160), (46592, 1752730), (46720, 1747928), (48020, 1700608), (50078, 1630720), (50176, 1627535), (50960, 1602496), (53144, 1536640), (54880, 1488032), (57232, 1426880), (58240, 1402184), (60736, 1344560), (62426, 1308160), (62720, 1302028), (65408, 1248520), (66430, 1229312), (66560, 1226911), (67228, 1214720), (71344, 1144640), (71540, 1141504), (74752, 1092455), (75920, 1075648), (76832, 1062880), (81536, 1001560), (81760, 998816), (84035, 971776), (87808, 930020), (89180, 915712), (93002, 878080), (93184, 876365), (93440, 873964), (96040, 850304), (100156, 815360), (101920, 801248), (106288, 768320), (109760, 744016), (114464, 713440), (116480, 701092), (121472, 672280), (124852, 654080), (125195, 652288), (125440, 651014), (130816, 624260), (132860, 614656), (134456, 607360), (142688, 572320), (143080, 570752), (151840, 537824), (153664, 531440), (156065, 523264), (163072, 500780), (163520, 499408), (168070, 485888), (175273, 465920), (175616, 465010), (178360, 457856), (186004, 439040), (186880, 436982), (192080, 425152), (200312, 407680), (203840, 400624), (212576, 384160), (218491, 373760), (219520, 372008), (228928, 356720), (232505, 351232), (232960, 350546), (242944, 336140), (249704, 327040), (250390, 326144), (250880, 325507), (261632, 312130), (265720, 307328), (268912, 303680), (285376, 286160)]