28725671520

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 1152

約数和(自身を含む): 130925942784

約数和(自身を除く): 102200271264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 52, 54, 56, 60, 63, 65, 69, 70, 72, 78, 80, 81, 84, 90, 91, 92, 96, 104, 105, 108, 112, 115, 117, 120, 126, 130, 135, 138, 140, 144, 156, 160, 161, 162, 168, 180, 182, 184, 189, 195, 207, 208, 210, 216, 224, 230, 234, 240, 243, 252, 260, 270, 273, 276, 280, 288, 299, 312, 315, 322, 324, 336, 345, 351, 353, 360, 364, 368, 378, 390, 405, 414, 416, 420, 432, 455, 460, 468, 480, 483, 486, 504, 520, 540, 546, 552, 560, 567, 585, 598, 621, 624, 630, 644, 648, 672, 690, 702, 706, 720, 728, 736, 756, 780, 805, 810, 819, 828, 840, 864, 897, 910, 920, 936, 945, 966, 972, 1008, 1035, 1040, 1053, 1059, 1080, 1092, 1104, 1120, 1134, 1170, 1196, 1215, 1242, 1248, 1260, 1288, 1296, 1365, 1380, 1404, 1412, 1440, 1449, 1456, 1495, 1512, 1560, 1610, 1620, 1638, 1656, 1680, 1701, 1755, 1765, 1794, 1820, 1840, 1863, 1872, 1890, 1932, 1944, 2016, 2070, 2080, 2093, 2106, 2118, 2160, 2184, 2208, 2268, 2340, 2392, 2415, 2430, 2457, 2471, 2484, 2520, 2576, 2592, 2691, 2730, 2760, 2808, 2824, 2835, 2898, 2912, 2990, 3024, 3105, 3120, 3159, 3177, 3220, 3240, 3276, 3312, 3360, 3402, 3510, 3530, 3588, 3640, 3680, 3726, 3744, 3780, 3864, 3888, 4095, 4140, 4186, 4212, 4236, 4320, 4347, 4368, 4485, 4536, 4589, 4680, 4784, 4830, 4860, 4914, 4942, 4968, 5040, 5152, 5265, 5295, 5382, 5460, 5520, 5589, 5616, 5648, 5670, 5796, 5980, 6048, 6210, 6240, 6279, 6318, 6354, 6440, 6480, 6552, 6624, 6804, 7020, 7060, 7176, 7245, 7280, 7371, 7413, 7452, 7560, 7728, 7776, 8073, 8119, 8190, 8280, 8372, 8424, 8472, 8505, 8694, 8736, 8970, 9072, 9178, 9315, 9360, 9531, 9568, 9660, 9720, 9828, 9884, 9936, 10080, 10465, 10530, 10590, 10764, 10920, 11040, 11178, 11232, 11296, 11340, 11592, 11960, 12285, 12355, 12420, 12558, 12636, 12708, 12880, 12960, 13041, 13104, 13455, 13608, 13767, 14040, 14120, 14352, 14490, 14560, 14742, 14826, 14904, 15120, 15456, 15795, 15885, 16146, 16238, 16380, 16560, 16744, 16848, 16944, 17010, 17388, 17940, 18144, 18356, 18630, 18720, 18837, 19062, 19320, 19440, 19656, 19768, 19872, 20930, 21060, 21180, 21528, 21735, 21840, 22113, 22239, 22356, 22680, 22945, 23184, 23920, 24219, 24357, 24570, 24710, 24840, 25116, 25272, 25416, 25760, 26082, 26208, 26910, 27216, 27534, 27945, 28080, 28240, 28593, 28704, 28980, 29484, 29652, 29808, 30240, 31395, 31590, 31770, 32123, 32292, 32476, 32760, 33120, 33488, 33696, 33888, 34020, 34776, 35880, 36712, 36855, 37065, 37260, 37674, 38124, 38640, 38880, 39123, 39312, 39536, 40365, 40595, 41301, 41860, 42120, 42360, 43056, 43470, 43680, 44226, 44478, 44712, 45360, 45890, 46368, 47655, 47840, 48438, 48714, 49140, 49420, 49680, 50232, 50544, 50832, 52164, 53820, 54432, 55068, 55890, 56160, 56480, 56511, 56833, 57186, 57960, 58968, 59304, 59616, 62790, 63180, 63540, 64246, 64584, 64952, 65205, 65520, 66717, 66976, 68040, 68835, 69552, 71760, 72657, 73071, 73424, 73710, 74130, 74520, 75348, 76248, 77280, 78246, 78624, 79072, 80730, 81190, 82602, 83720, 84240, 84720, 85779, 86112, 86940, 88452, 88956, 89424, 90720, 91780, 94185, 95310, 96369, 96876, 97428, 98280, 98840, 99360, 100464, 101088, 101664, 104328, 105547, 107640, 110136, 110565, 111195, 111780, 113022, 113666, 114372, 115920, 117936, 118608, 121095, 121785, 123903, 125580, 126360, 127080, 128492, 129168, 129904, 130410, 131040, 133434, 136080, 137670, 139104, 142965, 143520, 145314, 146142, 146848, 147420, 148260, 149040, 150696, 152496, 156492, 160615, 161460, 162380, 165204, 167440, 168480, 169440, 169533, 170499, 171558, 173880, 176904, 177912, 178848, 183560, 188370, 190620, 192738, 193752, 194856, 195615, 196560, 197680, 200151, 200928, 206505, 208656, 211094, 215280, 219213, 220272, 221130, 222390, 223560, 226044, 227332, 228744, 231840, 235872, 237216, 242190, 243570, 247806, 251160, 252720, 254160, 256984, 258336, 259808, 260820, 266868, 272160, 275340, 282555, 284165, 285930, 289107, 290628, 292284, 294840, 296520, 298080, 301392, 304992, 312984, 316641, 321230, 322920, 324760, 330408, 333585, 334880, 339066, 340998, 343116, 347760, 353808, 355824, 363285, 365355, 367120, 371709, 376740, 381240, 385476, 387504, 389712, 391230, 393120, 395360, 400302, 413010, 417312, 422188, 428895, 430560, 438426, 440544, 442260, 444780, 447120, 452088, 454664, 457488, 481845, 484380, 487140, 495612, 502320, 505440, 508320, 508599, 511497, 513968, 521640, 527735, 533736, 550680, 565110, 568330, 571860, 578214, 581256, 584568, 589680, 593040, 600453, 602784, 619515, 625968, 633282, 642460, 645840, 649520, 657639, 660816, 667170, 678132, 681996, 686232, 695520, 707616, 711648, 726570, 730710, 734240, 738829, 743418, 753480, 762480, 770952, 775008, 779424, 782460, 800604, 826020, 844376, 847665, 852495, 857790, 867321, 876852, 884520, 889560, 894240, 904176, 909328, 914976, 949923, 963690, 968760, 974280, 991224, 1000755, 1004640, 1017198, 1022994, 1027936, 1043280, 1055470, 1067472, 1096065, 1101360, 1115127, 1130220, 1136660, 1143720, 1156428, 1162512, 1169136, 1179360, 1186080, 1200906, 1239030, 1251936, 1266564, 1284920, 1291680, 1299040, 1315278, 1321632, 1334340, 1356264, 1363992, 1372464, 1445535, 1453140, 1461420, 1477658, 1486836, 1506960, 1524960, 1534491, 1541904, 1564920, 1583205, 1601208, 1652040, 1688752, 1695330, 1704990, 1715580, 1734642, 1753704, 1769040, 1779120, 1808352, 1818656, 1858545, 1899846, 1927380, 1937520, 1948560, 1972917, 1982448, 2001510, 2034396, 2045988, 2086560, 2110940, 2134944, 2192130, 2202720, 2216487, 2230254, 2260440, 2273320, 2287440, 2312856, 2325024, 2338272, 2401812, 2478060, 2533128, 2542995, 2557485, 2569840, 2601963, 2630556, 2668680, 2712528, 2727984, 2744928, 2849769, 2891070, 2906280, 2922840, 2955316, 2973672, 3002265, 3013920, 3068982, 3083808, 3129840, 3166410, 3202416, 3288195, 3304080, 3377504, 3390660, 3409980, 3431160, 3469284, 3507408, 3538080, 3558240, 3694145, 3717090, 3799692, 3854760, 3875040, 3897120, 3945834, 3964896, 4003020, 4068792, 4091976, 4221880, 4336605, 4384260, 4432974, 4460508, 4520880, 4546640, 4574880, 4603473, 4625712, 4749615, 4803624, 4956120, 5066256, 5085990, 5114970, 5139680, 5203926, 5261112, 5337360, 5425056, 5455968, 5575635, 5699538, 5782140, 5812560, 5845680, 5910632, 5947344, 6004530, 6137964, 6259680, 6332820, 6404832, 6576390, 6608160, 6649461, 6781320, 6819960, 6862320, 6938568, 7014816, 7388290, 7434180, 7599384, 7672455, 7709520, 7805889, 7891668, 8006040, 8137584, 8183952, 8443760, 8549307, 8673210, 8768520, 8865948, 8921016, 9041760, 9093280, 9206946, 9251424, 9499230, 9607248, 9864585, 9912240, 10132512, 10171980, 10229940, 10407852, 10522224, 10674720, 11082435, 11151270, 11399076, 11564280, 11625120, 11691360, 11821264, 11894688, 12009060, 12275928, 12665640, 13009815, 13152780, 13298922, 13562640, 13639920, 13724640, 13810419, 13877136, 14248845, 14776580, 14868360, 15198768, 15344910, 15419040, 15611778, 15783336, 16012080, 16275168, 16367904, 16887520, 17098614, 17346420, 17537040, 17731896, 17842032, 18413892, 18998460, 19214496, 19729170, 19824480, 19948383, 20343960, 20459880, 20815704, 21044448, 22164870, 22302540, 22798152, 23017365, 23128560, 23642528, 24018120, 24551856, 25331280, 25647921, 26019630, 26305560, 26597844, 27125280, 27279840, 27620838, 27754272, 28497690, 29553160, 29736720, 30397536, 30689820, 31223556, 31566672, 32024160, 33247305, 34197228, 34692840, 35074080, 35463792, 35684064, 36827784, 37996920, 39029445, 39458340, 39896766, 40687920, 40919760, 41631408, 42746535, 44329740, 44605080, 45596304, 46034730, 46257120, 48036240, 49103712, 50662560, 51295842, 52039260, 52611120, 53195688, 55241676, 56995380, 59106320, 59473440, 59845149, 61379640, 62447112, 63133344, 66494610, 68394456, 69052095, 69385680, 70927584, 73655568, 75993840, 78058890, 78916680, 79793532, 81375840, 81839520, 83262816, 85493070, 88659480, 89210160, 91192608, 92069460, 96072480, 99741915, 102591684, 104078520, 105222240, 106391376, 110483352, 113990760, 118212640, 119690298, 122759280, 124894224, 128239605, 132989220, 136788912, 138104190, 138771360, 147311136, 151987680, 156117780, 157833360, 159587064, 170986140, 177318960, 178420320, 179535447, 184138920, 199483830, 205183368, 208157040, 212782752, 220966704, 227981520, 239380596, 245518560, 249788448, 256479210, 265978440, 273577824, 276208380, 299225745, 312235560, 315666720, 319174128, 341972280, 354637920, 359070894, 368277840, 398967660, 410366736, 416314080, 441933408, 455963040, 478761192, 512958420, 531956880, 552416760, 598451490, 624471120, 638348256, 683944560, 718141788, 736555680, 797935320, 820733472, 897677235, 957522384, 1025916840, 1063913760, 1104833520, 1196902980, 1248942240, 1367889120, 1436283576, 1595870640, 1795354470, 1915044768, 2051833680, 2209667040, 2393805960, 2872567152, 3191741280, 3590708940, 4103667360, 4787611920, 5745134304, 7181417880, 9575223840, 14362835760, 28725671520]

約数ペア:

[(1, 28725671520), (2, 14362835760), (3, 9575223840), (4, 7181417880), (5, 5745134304), (6, 4787611920), (7, 4103667360), (8, 3590708940), (9, 3191741280), (10, 2872567152), (12, 2393805960), (13, 2209667040), (14, 2051833680), (15, 1915044768), (16, 1795354470), (18, 1595870640), (20, 1436283576), (21, 1367889120), (23, 1248942240), (24, 1196902980), (26, 1104833520), (27, 1063913760), (28, 1025916840), (30, 957522384), (32, 897677235), (35, 820733472), (36, 797935320), (39, 736555680), (40, 718141788), (42, 683944560), (45, 638348256), (46, 624471120), (48, 598451490), (52, 552416760), (54, 531956880), (56, 512958420), (60, 478761192), (63, 455963040), (65, 441933408), (69, 416314080), (70, 410366736), (72, 398967660), (78, 368277840), (80, 359070894), (81, 354637920), (84, 341972280), (90, 319174128), (91, 315666720), (92, 312235560), (96, 299225745), (104, 276208380), (105, 273577824), (108, 265978440), (112, 256479210), (115, 249788448), (117, 245518560), (120, 239380596), (126, 227981520), (130, 220966704), (135, 212782752), (138, 208157040), (140, 205183368), (144, 199483830), (156, 184138920), (160, 179535447), (161, 178420320), (162, 177318960), (168, 170986140), (180, 159587064), (182, 157833360), (184, 156117780), (189, 151987680), (195, 147311136), (207, 138771360), (208, 138104190), (210, 136788912), (216, 132989220), (224, 128239605), (230, 124894224), (234, 122759280), (240, 119690298), (243, 118212640), (252, 113990760), (260, 110483352), (270, 106391376), (273, 105222240), (276, 104078520), (280, 102591684), (288, 99741915), (299, 96072480), (312, 92069460), (315, 91192608), (322, 89210160), (324, 88659480), (336, 85493070), (345, 83262816), (351, 81839520), (353, 81375840), (360, 79793532), (364, 78916680), (368, 78058890), (378, 75993840), (390, 73655568), (405, 70927584), (414, 69385680), (416, 69052095), (420, 68394456), (432, 66494610), (455, 63133344), (460, 62447112), (468, 61379640), (480, 59845149), (483, 59473440), (486, 59106320), (504, 56995380), (520, 55241676), (540, 53195688), (546, 52611120), (552, 52039260), (560, 51295842), (567, 50662560), (585, 49103712), (598, 48036240), (621, 46257120), (624, 46034730), (630, 45596304), (644, 44605080), (648, 44329740), (672, 42746535), (690, 41631408), (702, 40919760), (706, 40687920), (720, 39896766), (728, 39458340), (736, 39029445), (756, 37996920), (780, 36827784), (805, 35684064), (810, 35463792), (819, 35074080), (828, 34692840), (840, 34197228), (864, 33247305), (897, 32024160), (910, 31566672), (920, 31223556), (936, 30689820), (945, 30397536), (966, 29736720), (972, 29553160), (1008, 28497690), (1035, 27754272), (1040, 27620838), (1053, 27279840), (1059, 27125280), (1080, 26597844), (1092, 26305560), (1104, 26019630), (1120, 25647921), (1134, 25331280), (1170, 24551856), (1196, 24018120), (1215, 23642528), (1242, 23128560), (1248, 23017365), (1260, 22798152), (1288, 22302540), (1296, 22164870), (1365, 21044448), (1380, 20815704), (1404, 20459880), (1412, 20343960), (1440, 19948383), (1449, 19824480), (1456, 19729170), (1495, 19214496), (1512, 18998460), (1560, 18413892), (1610, 17842032), (1620, 17731896), (1638, 17537040), (1656, 17346420), (1680, 17098614), (1701, 16887520), (1755, 16367904), (1765, 16275168), (1794, 16012080), (1820, 15783336), (1840, 15611778), (1863, 15419040), (1872, 15344910), (1890, 15198768), (1932, 14868360), (1944, 14776580), (2016, 14248845), (2070, 13877136), (2080, 13810419), (2093, 13724640), (2106, 13639920), (2118, 13562640), (2160, 13298922), (2184, 13152780), (2208, 13009815), (2268, 12665640), (2340, 12275928), (2392, 12009060), (2415, 11894688), (2430, 11821264), (2457, 11691360), (2471, 11625120), (2484, 11564280), (2520, 11399076), (2576, 11151270), (2592, 11082435), (2691, 10674720), (2730, 10522224), (2760, 10407852), (2808, 10229940), (2824, 10171980), (2835, 10132512), (2898, 9912240), (2912, 9864585), (2990, 9607248), (3024, 9499230), (3105, 9251424), (3120, 9206946), (3159, 9093280), (3177, 9041760), (3220, 8921016), (3240, 8865948), (3276, 8768520), (3312, 8673210), (3360, 8549307), (3402, 8443760), (3510, 8183952), (3530, 8137584), (3588, 8006040), (3640, 7891668), (3680, 7805889), (3726, 7709520), (3744, 7672455), (3780, 7599384), (3864, 7434180), (3888, 7388290), (4095, 7014816), (4140, 6938568), (4186, 6862320), (4212, 6819960), (4236, 6781320), (4320, 6649461), (4347, 6608160), (4368, 6576390), (4485, 6404832), (4536, 6332820), (4589, 6259680), (4680, 6137964), (4784, 6004530), (4830, 5947344), (4860, 5910632), (4914, 5845680), (4942, 5812560), (4968, 5782140), (5040, 5699538), (5152, 5575635), (5265, 5455968), (5295, 5425056), (5382, 5337360), (5460, 5261112), (5520, 5203926), (5589, 5139680), (5616, 5114970), (5648, 5085990), (5670, 5066256), (5796, 4956120), (5980, 4803624), (6048, 4749615), (6210, 4625712), (6240, 4603473), (6279, 4574880), (6318, 4546640), (6354, 4520880), (6440, 4460508), (6480, 4432974), (6552, 4384260), (6624, 4336605), (6804, 4221880), (7020, 4091976), (7060, 4068792), (7176, 4003020), (7245, 3964896), (7280, 3945834), (7371, 3897120), (7413, 3875040), (7452, 3854760), (7560, 3799692), (7728, 3717090), (7776, 3694145), (8073, 3558240), (8119, 3538080), (8190, 3507408), (8280, 3469284), (8372, 3431160), (8424, 3409980), (8472, 3390660), (8505, 3377504), (8694, 3304080), (8736, 3288195), (8970, 3202416), (9072, 3166410), (9178, 3129840), (9315, 3083808), (9360, 3068982), (9531, 3013920), (9568, 3002265), (9660, 2973672), (9720, 2955316), (9828, 2922840), (9884, 2906280), (9936, 2891070), (10080, 2849769), (10465, 2744928), (10530, 2727984), (10590, 2712528), (10764, 2668680), (10920, 2630556), (11040, 2601963), (11178, 2569840), (11232, 2557485), (11296, 2542995), (11340, 2533128), (11592, 2478060), (11960, 2401812), (12285, 2338272), (12355, 2325024), (12420, 2312856), (12558, 2287440), (12636, 2273320), (12708, 2260440), (12880, 2230254), (12960, 2216487), (13041, 2202720), (13104, 2192130), (13455, 2134944), (13608, 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