1276685280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 384

約数和(自身を含む): 4877107200

約数和(自身を除く): 3600421920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 127, 130, 135, 144, 156, 160, 179, 180, 195, 208, 216, 234, 240, 254, 260, 270, 288, 312, 351, 358, 360, 381, 390, 416, 432, 468, 480, 508, 520, 537, 540, 585, 624, 635, 702, 716, 720, 762, 780, 864, 895, 936, 1016, 1040, 1074, 1080, 1143, 1170, 1248, 1270, 1404, 1432, 1440, 1524, 1560, 1611, 1651, 1755, 1790, 1872, 1905, 2032, 2080, 2148, 2160, 2286, 2327, 2340, 2540, 2685, 2808, 2864, 3048, 3120, 3222, 3302, 3429, 3510, 3580, 3744, 3810, 4064, 4296, 4320, 4572, 4654, 4680, 4833, 4953, 5080, 5370, 5616, 5715, 5728, 6096, 6240, 6444, 6604, 6858, 6981, 7020, 7160, 7620, 8055, 8255, 8592, 9144, 9308, 9360, 9666, 9906, 10160, 10740, 11232, 11430, 11635, 12192, 12888, 13208, 13716, 13962, 14040, 14320, 14859, 15240, 16110, 16510, 17145, 17184, 18288, 18616, 18720, 19332, 19812, 20320, 20943, 21480, 22733, 22860, 23270, 24165, 24765, 25776, 26416, 27432, 27924, 28080, 28640, 29718, 30480, 32220, 33020, 34290, 34905, 36576, 37232, 38664, 39624, 41886, 42960, 44577, 45466, 45720, 46540, 48330, 49530, 51552, 52832, 54864, 55848, 56160, 59436, 60960, 62829, 64440, 66040, 68199, 68580, 69810, 74295, 74464, 77328, 79248, 83772, 85920, 89154, 90932, 91440, 93080, 96660, 99060, 104715, 109728, 111696, 113665, 118872, 125658, 128880, 132080, 136398, 137160, 139620, 148590, 154656, 158496, 167544, 178308, 181864, 182880, 186160, 193320, 198120, 204597, 209430, 222885, 223392, 227330, 237744, 251316, 257760, 264160, 272796, 274320, 279240, 295529, 297180, 314145, 335088, 340995, 356616, 363728, 372320, 386640, 396240, 409194, 418860, 445770, 454660, 475488, 502632, 545592, 548640, 558480, 591058, 594360, 613791, 628290, 670176, 681990, 713232, 727456, 773280, 792480, 818388, 837720, 886587, 891540, 909320, 1005264, 1022985, 1091184, 1116960, 1182116, 1188720, 1227582, 1256580, 1363980, 1426464, 1477645, 1636776, 1675440, 1773174, 1783080, 1818640, 2010528, 2045970, 2182368, 2364232, 2377440, 2455164, 2513160, 2659761, 2727960, 2955290, 3068955, 3273552, 3350880, 3546348, 3566160, 3637280, 4091940, 4432935, 4728464, 4910328, 5026320, 5319522, 5455920, 5910580, 6137910, 6547104, 7092696, 7132320, 7979283, 8183880, 8865870, 9456928, 9820656, 10052640, 10639044, 10911840, 11821160, 12275820, 13298805, 14185392, 15958566, 16367760, 17731740, 19641312, 21278088, 23642320, 24551640, 26597610, 28370784, 31917132, 32735520, 35463480, 39896415, 42556176, 47284640, 49103280, 53195220, 63834264, 70926960, 79792830, 85112352, 98206560, 106390440, 127668528, 141853920, 159585660, 212780880, 255337056, 319171320, 425561760, 638342640, 1276685280]

約数ペア:

[(1, 1276685280), (2, 638342640), (3, 425561760), (4, 319171320), (5, 255337056), (6, 212780880), (8, 159585660), (9, 141853920), (10, 127668528), (12, 106390440), (13, 98206560), (15, 85112352), (16, 79792830), (18, 70926960), (20, 63834264), (24, 53195220), (26, 49103280), (27, 47284640), (30, 42556176), (32, 39896415), (36, 35463480), (39, 32735520), (40, 31917132), (45, 28370784), (48, 26597610), (52, 24551640), (54, 23642320), (60, 21278088), (65, 19641312), (72, 17731740), (78, 16367760), (80, 15958566), (90, 14185392), (96, 13298805), (104, 12275820), (108, 11821160), (117, 10911840), (120, 10639044), (127, 10052640), (130, 9820656), (135, 9456928), (144, 8865870), (156, 8183880), (160, 7979283), (179, 7132320), (180, 7092696), (195, 6547104), (208, 6137910), (216, 5910580), (234, 5455920), (240, 5319522), (254, 5026320), (260, 4910328), (270, 4728464), (288, 4432935), (312, 4091940), (351, 3637280), (358, 3566160), (360, 3546348), (381, 3350880), (390, 3273552), (416, 3068955), (432, 2955290), (468, 2727960), (480, 2659761), (508, 2513160), (520, 2455164), (537, 2377440), (540, 2364232), (585, 2182368), (624, 2045970), (635, 2010528), (702, 1818640), (716, 1783080), (720, 1773174), (762, 1675440), (780, 1636776), (864, 1477645), (895, 1426464), (936, 1363980), (1016, 1256580), (1040, 1227582), (1074, 1188720), (1080, 1182116), (1143, 1116960), (1170, 1091184), (1248, 1022985), (1270, 1005264), (1404, 909320), (1432, 891540), (1440, 886587), (1524, 837720), (1560, 818388), (1611, 792480), (1651, 773280), (1755, 727456), (1790, 713232), (1872, 681990), (1905, 670176), (2032, 628290), (2080, 613791), (2148, 594360), (2160, 591058), (2286, 558480), (2327, 548640), (2340, 545592), (2540, 502632), (2685, 475488), (2808, 454660), (2864, 445770), (3048, 418860), (3120, 409194), (3222, 396240), (3302, 386640), (3429, 372320), (3510, 363728), (3580, 356616), (3744, 340995), (3810, 335088), (4064, 314145), (4296, 297180), (4320, 295529), (4572, 279240), (4654, 274320), (4680, 272796), (4833, 264160), (4953, 257760), (5080, 251316), (5370, 237744), (5616, 227330), (5715, 223392), (5728, 222885), (6096, 209430), (6240, 204597), (6444, 198120), (6604, 193320), (6858, 186160), (6981, 182880), (7020, 181864), (7160, 178308), (7620, 167544), (8055, 158496), (8255, 154656), (8592, 148590), (9144, 139620), (9308, 137160), (9360, 136398), (9666, 132080), (9906, 128880), (10160, 125658), (10740, 118872), (11232, 113665), (11430, 111696), (11635, 109728), (12192, 104715), (12888, 99060), (13208, 96660), (13716, 93080), (13962, 91440), (14040, 90932), (14320, 89154), (14859, 85920), (15240, 83772), (16110, 79248), (16510, 77328), (17145, 74464), (17184, 74295), (18288, 69810), (18616, 68580), (18720, 68199), (19332, 66040), (19812, 64440), (20320, 62829), (20943, 60960), (21480, 59436), (22733, 56160), (22860, 55848), (23270, 54864), (24165, 52832), (24765, 51552), (25776, 49530), (26416, 48330), (27432, 46540), (27924, 45720), (28080, 45466), (28640, 44577), (29718, 42960), (30480, 41886), (32220, 39624), (33020, 38664), (34290, 37232), (34905, 36576)]