1277105760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 576

約数和(自身を含む): 5303660544

約数和(自身を除く): 4026554784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 62, 63, 67, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 122, 124, 126, 134, 140, 144, 155, 160, 168, 180, 183, 186, 201, 210, 217, 224, 240, 244, 248, 252, 268, 279, 280, 288, 305, 310, 315, 335, 336, 360, 366, 372, 402, 420, 427, 434, 465, 469, 480, 488, 496, 504, 536, 549, 558, 560, 603, 610, 620, 630, 651, 670, 672, 720, 732, 744, 804, 840, 854, 868, 915, 930, 938, 976, 992, 1005, 1008, 1072, 1085, 1098, 1116, 1120, 1206, 1220, 1240, 1260, 1281, 1302, 1340, 1395, 1407, 1440, 1464, 1488, 1608, 1680, 1708, 1736, 1830, 1860, 1876, 1891, 1952, 1953, 2010, 2016, 2077, 2135, 2144, 2170, 2196, 2232, 2345, 2412, 2440, 2480, 2520, 2562, 2604, 2680, 2745, 2790, 2814, 2928, 2976, 3015, 3216, 3255, 3360, 3416, 3472, 3660, 3720, 3752, 3782, 3843, 3906, 4020, 4087, 4154, 4221, 4270, 4340, 4392, 4464, 4690, 4824, 4880, 4960, 5040, 5124, 5208, 5360, 5490, 5580, 5628, 5673, 5856, 6030, 6231, 6405, 6432, 6510, 6832, 6944, 7035, 7320, 7440, 7504, 7564, 7686, 7812, 8040, 8174, 8308, 8442, 8540, 8680, 8784, 8928, 9380, 9455, 9648, 9760, 9765, 10080, 10248, 10385, 10416, 10720, 10980, 11160, 11256, 11346, 12060, 12261, 12462, 12810, 13020, 13237, 13664, 14070, 14539, 14640, 14880, 15008, 15128, 15372, 15624, 16080, 16348, 16616, 16884, 17019, 17080, 17360, 17568, 18693, 18760, 18910, 19215, 19296, 19530, 20435, 20496, 20770, 20832, 21105, 21960, 22320, 22512, 22692, 24120, 24522, 24924, 25620, 26040, 26474, 28140, 28365, 28609, 29078, 29280, 30256, 30744, 31155, 31248, 32160, 32696, 33232, 33768, 34038, 34160, 34720, 36783, 37386, 37520, 37820, 38430, 39060, 39711, 40870, 40992, 41540, 42210, 43617, 43920, 44640, 45024, 45384, 48240, 49044, 49848, 51240, 52080, 52948, 56280, 56730, 57218, 58156, 60512, 61305, 61488, 62310, 62496, 65392, 66185, 66464, 67536, 68076, 68320, 72695, 73566, 74772, 75040, 75640, 76860, 78120, 79422, 81740, 83080, 84420, 85095, 85827, 87234, 87840, 90768, 93465, 96480, 98088, 99696, 102480, 104160, 105896, 112560, 113460, 114436, 116312, 119133, 122610, 122976, 124620, 126697, 130784, 130851, 132370, 135072, 136152, 143045, 145390, 147132, 149544, 151280, 153720, 156240, 158844, 163480, 166160, 168840, 170190, 171654, 174468, 181536, 183915, 186930, 196176, 198555, 199392, 204960, 211792, 218085, 225120, 226920, 228872, 232624, 238266, 245220, 249240, 253394, 257481, 261702, 264740, 272304, 286090, 290780, 294264, 299088, 302560, 307440, 312480, 317688, 326960, 332320, 337680, 340380, 343308, 348936, 367830, 373860, 380091, 392352, 397110, 423584, 429135, 436170, 453840, 457744, 465248, 476532, 490440, 498480, 506788, 514962, 523404, 529480, 544608, 572180, 581560, 588528, 595665, 598176, 614880, 633485, 635376, 653920, 654255, 675360, 680760, 686616, 697872, 735660, 747720, 760182, 794220, 858270, 872340, 886879, 907680, 915488, 953064, 980880, 996960, 1013576, 1029924, 1046808, 1058960, 1140273, 1144360, 1163120, 1177056, 1191330, 1266970, 1270752, 1287405, 1308510, 1361520, 1373232, 1395744, 1471320, 1495440, 1520364, 1588440, 1716540, 1744680, 1773758, 1900455, 1906128, 1961760, 2027152, 2059848, 2093616, 2117920, 2280546, 2288720, 2326240, 2382660, 2533940, 2574810, 2617020, 2660637, 2723040, 2746464, 2942640, 2990880, 3040728, 3176880, 3433080, 3489360, 3547516, 3800910, 3812256, 4054304, 4119696, 4187232, 4434395, 4561092, 4577440, 4765320, 5067880, 5149620, 5234040, 5321274, 5701365, 5885280, 6081456, 6353760, 6866160, 6978720, 7095032, 7601820, 7981911, 8239392, 8868790, 9122184, 9530640, 10135760, 10299240, 10468080, 10642548, 11402730, 12162912, 13303185, 13732320, 14190064, 15203640, 15963822, 17737580, 18244368, 19061280, 20271520, 20598480, 20936160, 21285096, 22805460, 26606370, 28380128, 30407280, 31927644, 35475160, 36488736, 39909555, 41196960, 42570192, 45610920, 53212740, 60814560, 63855288, 70950320, 79819110, 85140384, 91221840, 106425480, 127710576, 141900640, 159638220, 182443680, 212850960, 255421152, 319276440, 425701920, 638552880, 1277105760]

約数ペア:

[(1, 1277105760), (2, 638552880), (3, 425701920), (4, 319276440), (5, 255421152), (6, 212850960), (7, 182443680), (8, 159638220), (9, 141900640), (10, 127710576), (12, 106425480), (14, 91221840), (15, 85140384), (16, 79819110), (18, 70950320), (20, 63855288), (21, 60814560), (24, 53212740), (28, 45610920), (30, 42570192), (31, 41196960), (32, 39909555), (35, 36488736), (36, 35475160), (40, 31927644), (42, 30407280), (45, 28380128), (48, 26606370), (56, 22805460), (60, 21285096), (61, 20936160), (62, 20598480), (63, 20271520), (67, 19061280), (70, 18244368), (72, 17737580), (80, 15963822), (84, 15203640), (90, 14190064), (93, 13732320), (96, 13303185), (105, 12162912), (112, 11402730), (120, 10642548), (122, 10468080), (124, 10299240), (126, 10135760), (134, 9530640), (140, 9122184), (144, 8868790), (155, 8239392), (160, 7981911), (168, 7601820), (180, 7095032), (183, 6978720), (186, 6866160), (201, 6353760), (210, 6081456), (217, 5885280), (224, 5701365), (240, 5321274), (244, 5234040), (248, 5149620), (252, 5067880), (268, 4765320), (279, 4577440), (280, 4561092), (288, 4434395), (305, 4187232), (310, 4119696), (315, 4054304), (335, 3812256), (336, 3800910), (360, 3547516), (366, 3489360), (372, 3433080), (402, 3176880), (420, 3040728), (427, 2990880), (434, 2942640), (465, 2746464), (469, 2723040), (480, 2660637), (488, 2617020), (496, 2574810), (504, 2533940), (536, 2382660), (549, 2326240), (558, 2288720), (560, 2280546), (603, 2117920), (610, 2093616), (620, 2059848), (630, 2027152), (651, 1961760), (670, 1906128), (672, 1900455), (720, 1773758), (732, 1744680), (744, 1716540), (804, 1588440), (840, 1520364), (854, 1495440), (868, 1471320), (915, 1395744), (930, 1373232), (938, 1361520), (976, 1308510), (992, 1287405), (1005, 1270752), (1008, 1266970), (1072, 1191330), (1085, 1177056), (1098, 1163120), (1116, 1144360), (1120, 1140273), (1206, 1058960), (1220, 1046808), (1240, 1029924), (1260, 1013576), (1281, 996960), (1302, 980880), (1340, 953064), (1395, 915488), (1407, 907680), (1440, 886879), (1464, 872340), (1488, 858270), (1608, 794220), (1680, 760182), (1708, 747720), (1736, 735660), (1830, 697872), (1860, 686616), (1876, 680760), (1891, 675360), (1952, 654255), (1953, 653920), (2010, 635376), (2016, 633485), (2077, 614880), (2135, 598176), (2144, 595665), (2170, 588528), (2196, 581560), (2232, 572180), (2345, 544608), (2412, 529480), (2440, 523404), (2480, 514962), (2520, 506788), (2562, 498480), (2604, 490440), (2680, 476532), (2745, 465248), (2790, 457744), (2814, 453840), (2928, 436170), (2976, 429135), (3015, 423584), (3216, 397110), (3255, 392352), (3360, 380091), (3416, 373860), (3472, 367830), (3660, 348936), (3720, 343308), (3752, 340380), (3782, 337680), (3843, 332320), (3906, 326960), (4020, 317688), (4087, 312480), (4154, 307440), (4221, 302560), (4270, 299088), (4340, 294264), (4392, 290780), (4464, 286090), (4690, 272304), (4824, 264740), (4880, 261702), (4960, 257481), (5040, 253394), (5124, 249240), (5208, 245220), (5360, 238266), (5490, 232624), (5580, 228872), (5628, 226920), (5673, 225120), (5856, 218085), (6030, 211792), (6231, 204960), (6405, 199392), (6432, 198555), (6510, 196176), (6832, 186930), (6944, 183915), (7035, 181536), (7320, 174468), (7440, 171654), (7504, 170190), (7564, 168840), (7686, 166160), (7812, 163480), (8040, 158844), (8174, 156240), (8308, 153720), (8442, 151280), (8540, 149544), (8680, 147132), (8784, 145390), (8928, 143045), (9380, 136152), (9455, 135072), (9648, 132370), (9760, 130851), (9765, 130784), (10080, 126697), (10248, 124620), (10385, 122976), (10416, 122610), (10720, 119133), (10980, 116312), (11160, 114436), (11256, 113460), (11346, 112560), (12060, 105896), (12261, 104160), (12462, 102480), (12810, 99696), (13020, 98088), (13237, 96480), (13664, 93465), (14070, 90768), (14539, 87840), (14640, 87234), (14880, 85827), (15008, 85095), (15128, 84420), (15372, 83080), (15624, 81740), (16080, 79422), (16348, 78120), (16616, 76860), (16884, 75640), (17019, 75040), (17080, 74772), (17360, 73566), (17568, 72695), (18693, 68320), (18760, 68076), (18910, 67536), (19215, 66464), (19296, 66185), (19530, 65392), (20435, 62496), (20496, 62310), (20770, 61488), (20832, 61305), (21105, 60512), (21960, 58156), (22320, 57218), (22512, 56730), (22692, 56280), (24120, 52948), (24522, 52080), (24924, 51240), (25620, 49848), (26040, 49044), (26474, 48240), (28140, 45384), (28365, 45024), (28609, 44640), (29078, 43920), (29280, 43617), (30256, 42210), (30744, 41540), (31155, 40992), (31248, 40870), (32160, 39711), (32696, 39060), (33232, 38430), (33768, 37820), (34038, 37520), (34160, 37386), (34720, 36783)]