1681655040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 576

約数和(自身を含む): 6799161600

約数和(自身を除く): 5117506560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 171, 180, 190, 192, 195, 197, 208, 216, 228, 234, 240, 247, 256, 260, 270, 285, 288, 304, 312, 320, 342, 351, 360, 380, 384, 390, 394, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 576, 585, 591, 608, 624, 640, 684, 702, 720, 741, 760, 768, 780, 788, 832, 855, 864, 912, 936, 960, 985, 988, 1026, 1040, 1080, 1140, 1152, 1170, 1182, 1216, 1235, 1248, 1280, 1368, 1404, 1440, 1482, 1520, 1560, 1576, 1664, 1710, 1728, 1755, 1773, 1824, 1872, 1920, 1970, 1976, 2052, 2080, 2160, 2223, 2280, 2304, 2340, 2364, 2432, 2470, 2496, 2561, 2565, 2736, 2808, 2880, 2955, 2964, 3040, 3120, 3152, 3328, 3420, 3456, 3510, 3546, 3648, 3705, 3743, 3744, 3840, 3940, 3952, 4104, 4160, 4320, 4446, 4560, 4680, 4728, 4864, 4940, 4992, 5122, 5130, 5319, 5472, 5616, 5760, 5910, 5928, 6080, 6240, 6304, 6669, 6840, 6912, 7020, 7092, 7296, 7410, 7486, 7488, 7683, 7880, 7904, 8208, 8320, 8640, 8865, 8892, 9120, 9360, 9456, 9880, 9984, 10244, 10260, 10638, 10944, 11115, 11229, 11232, 11520, 11820, 11856, 12160, 12480, 12608, 12805, 13338, 13680, 14040, 14184, 14592, 14820, 14972, 14976, 15366, 15760, 15808, 16416, 16640, 17280, 17730, 17784, 18240, 18715, 18720, 18912, 19760, 20488, 20520, 21276, 21888, 22230, 22458, 22464, 23049, 23640, 23712, 24320, 24960, 25216, 25610, 26595, 26676, 27360, 28080, 28368, 29640, 29944, 29952, 30732, 31520, 31616, 32832, 33345, 33687, 34560, 35460, 35568, 36480, 37430, 37440, 37824, 38415, 39520, 40976, 41040, 42552, 43776, 44460, 44916, 44928, 46098, 47280, 47424, 48659, 49920, 50432, 51220, 53190, 53352, 54720, 56145, 56160, 56736, 59280, 59888, 61464, 63040, 63232, 65664, 66690, 67374, 69147, 70920, 71136, 72960, 74860, 74880, 75648, 76830, 79040, 81952, 82080, 85104, 88920, 89832, 89856, 92196, 94560, 94848, 97318, 101061, 102440, 106380, 106704, 109440, 112290, 112320, 113472, 115245, 118560, 119776, 122928, 126080, 131328, 133380, 134748, 138294, 141840, 142272, 145977, 149720, 149760, 151296, 153660, 158080, 163904, 164160, 168435, 170208, 177840, 179664, 184392, 189120, 189696, 194636, 202122, 204880, 212760, 213408, 218880, 224580, 224640, 226944, 230490, 237120, 239552, 243295, 245856, 252160, 266760, 269496, 276588, 283680, 284544, 291954, 299440, 307320, 316160, 327808, 328320, 336870, 340416, 345735, 355680, 359328, 368784, 378240, 389272, 404244, 409760, 425520, 426816, 437931, 449160, 449280, 453888, 460980, 474240, 479104, 486590, 491712, 505305, 533520, 538992, 553176, 567360, 569088, 583908, 598880, 614640, 655616, 656640, 673740, 680832, 691470, 711360, 718656, 729885, 737568, 756480, 778544, 808488, 819520, 851040, 853632, 875862, 898320, 921960, 948480, 958208, 973180, 983424, 1010610, 1067040, 1077984, 1106352, 1134720, 1167816, 1197760, 1229280, 1313793, 1347480, 1361664, 1382940, 1422720, 1437312, 1459770, 1475136, 1557088, 1616976, 1639040, 1702080, 1707264, 1751724, 1796640, 1843920, 1946360, 1966848, 2021220, 2134080, 2155968, 2189655, 2212704, 2269440, 2335632, 2395520, 2458560, 2627586, 2694960, 2765880, 2845440, 2874624, 2919540, 2950272, 3114176, 3233952, 3278080, 3404160, 3503448, 3593280, 3687840, 3892720, 4042440, 4268160, 4311936, 4379310, 4425408, 4671264, 4791040, 4917120, 5255172, 5389920, 5531760, 5839080, 5900544, 6228352, 6467904, 6568965, 6808320, 7006896, 7186560, 7375680, 7785440, 8084880, 8536320, 8623872, 8758620, 8850816, 9342528, 9834240, 10510344, 10779840, 11063520, 11678160, 12456704, 12935808, 13137930, 14013792, 14373120, 14751360, 15570880, 16169760, 17517240, 17701632, 18685056, 21020688, 21559680, 22127040, 23356320, 25871616, 26275860, 28027584, 29502720, 31141760, 32339520, 35034480, 37370112, 42041376, 43119360, 44254080, 46712640, 52551720, 56055168, 62283520, 64679040, 70068960, 84082752, 88508160, 93425280, 105103440, 112110336, 129358080, 140137920, 168165504, 186850560, 210206880, 280275840, 336331008, 420413760, 560551680, 840827520, 1681655040]

約数ペア:

[(1, 1681655040), (2, 840827520), (3, 560551680), (4, 420413760), (5, 336331008), (6, 280275840), (8, 210206880), (9, 186850560), (10, 168165504), (12, 140137920), (13, 129358080), (15, 112110336), (16, 105103440), (18, 93425280), (19, 88508160), (20, 84082752), (24, 70068960), (26, 64679040), (27, 62283520), (30, 56055168), (32, 52551720), (36, 46712640), (38, 44254080), (39, 43119360), (40, 42041376), (45, 37370112), (48, 35034480), (52, 32339520), (54, 31141760), (57, 29502720), (60, 28027584), (64, 26275860), (65, 25871616), (72, 23356320), (76, 22127040), (78, 21559680), (80, 21020688), (90, 18685056), (95, 17701632), (96, 17517240), (104, 16169760), (108, 15570880), (114, 14751360), (117, 14373120), (120, 14013792), (128, 13137930), (130, 12935808), (135, 12456704), (144, 11678160), (152, 11063520), (156, 10779840), (160, 10510344), (171, 9834240), (180, 9342528), (190, 8850816), (192, 8758620), (195, 8623872), (197, 8536320), (208, 8084880), (216, 7785440), (228, 7375680), (234, 7186560), (240, 7006896), (247, 6808320), (256, 6568965), (260, 6467904), (270, 6228352), (285, 5900544), (288, 5839080), (304, 5531760), (312, 5389920), (320, 5255172), (342, 4917120), (351, 4791040), (360, 4671264), (380, 4425408), (384, 4379310), (390, 4311936), (394, 4268160), (416, 4042440), (432, 3892720), (456, 3687840), (468, 3593280), (480, 3503448), (494, 3404160), (513, 3278080), (520, 3233952), (540, 3114176), (570, 2950272), (576, 2919540), (585, 2874624), (591, 2845440), (608, 2765880), (624, 2694960), (640, 2627586), (684, 2458560), (702, 2395520), (720, 2335632), (741, 2269440), (760, 2212704), (768, 2189655), (780, 2155968), (788, 2134080), (832, 2021220), (855, 1966848), (864, 1946360), (912, 1843920), (936, 1796640), (960, 1751724), (985, 1707264), (988, 1702080), (1026, 1639040), (1040, 1616976), (1080, 1557088), (1140, 1475136), (1152, 1459770), (1170, 1437312), (1182, 1422720), (1216, 1382940), (1235, 1361664), (1248, 1347480), (1280, 1313793), (1368, 1229280), (1404, 1197760), (1440, 1167816), (1482, 1134720), (1520, 1106352), (1560, 1077984), (1576, 1067040), (1664, 1010610), (1710, 983424), (1728, 973180), (1755, 958208), (1773, 948480), (1824, 921960), (1872, 898320), (1920, 875862), (1970, 853632), (1976, 851040), (2052, 819520), (2080, 808488), (2160, 778544), (2223, 756480), (2280, 737568), (2304, 729885), (2340, 718656), (2364, 711360), (2432, 691470), (2470, 680832), (2496, 673740), (2561, 656640), (2565, 655616), (2736, 614640), (2808, 598880), (2880, 583908), (2955, 569088), (2964, 567360), (3040, 553176), (3120, 538992), (3152, 533520), (3328, 505305), (3420, 491712), (3456, 486590), (3510, 479104), (3546, 474240), (3648, 460980), (3705, 453888), (3743, 449280), (3744, 449160), (3840, 437931), (3940, 426816), (3952, 425520), (4104, 409760), (4160, 404244), (4320, 389272), (4446, 378240), (4560, 368784), (4680, 359328), (4728, 355680), (4864, 345735), (4940, 340416), (4992, 336870), (5122, 328320), (5130, 327808), (5319, 316160), (5472, 307320), (5616, 299440), (5760, 291954), (5910, 284544), (5928, 283680), (6080, 276588), (6240, 269496), (6304, 266760), (6669, 252160), (6840, 245856), (6912, 243295), (7020, 239552), (7092, 237120), (7296, 230490), (7410, 226944), (7486, 224640), (7488, 224580), (7683, 218880), (7880, 213408), (7904, 212760), (8208, 204880), (8320, 202122), (8640, 194636), (8865, 189696), (8892, 189120), (9120, 184392), (9360, 179664), (9456, 177840), (9880, 170208), (9984, 168435), (10244, 164160), (10260, 163904), (10638, 158080), (10944, 153660), (11115, 151296), (11229, 149760), (11232, 149720), (11520, 145977), (11820, 142272), (11856, 141840), (12160, 138294), (12480, 134748), (12608, 133380), (12805, 131328), (13338, 126080), (13680, 122928), (14040, 119776), (14184, 118560), (14592, 115245), (14820, 113472), (14972, 112320), (14976, 112290), (15366, 109440), (15760, 106704), (15808, 106380), (16416, 102440), (16640, 101061), (17280, 97318), (17730, 94848), (17784, 94560), (18240, 92196), (18715, 89856), (18720, 89832), (18912, 88920), (19760, 85104), (20488, 82080), (20520, 81952), (21276, 79040), (21888, 76830), (22230, 75648), (22458, 74880), (22464, 74860), (23049, 72960), (23640, 71136), (23712, 70920), (24320, 69147), (24960, 67374), (25216, 66690), (25610, 65664), (26595, 63232), (26676, 63040), (27360, 61464), (28080, 59888), (28368, 59280), (29640, 56736), (29944, 56160), (29952, 56145), (30732, 54720), (31520, 53352), (31616, 53190), (32832, 51220), (33345, 50432), (33687, 49920), (34560, 48659), (35460, 47424), (35568, 47280), (36480, 46098), (37430, 44928), (37440, 44916), (37824, 44460), (38415, 43776), (39520, 42552), (40976, 41040)]