2878253280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 576

約数和(自身を含む): 11855241216

約数和(自身を除く): 8976987936

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, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 122, 124, 126, 140, 144, 151, 155, 160, 168, 180, 183, 186, 210, 217, 224, 240, 244, 248, 252, 279, 280, 288, 302, 305, 310, 315, 336, 360, 366, 372, 420, 427, 434, 453, 465, 480, 488, 496, 504, 549, 558, 560, 604, 610, 620, 630, 651, 672, 720, 732, 744, 755, 840, 854, 868, 906, 915, 930, 976, 992, 1008, 1057, 1085, 1098, 1116, 1120, 1208, 1220, 1240, 1260, 1281, 1302, 1359, 1395, 1440, 1464, 1488, 1510, 1680, 1708, 1736, 1812, 1830, 1860, 1891, 1952, 1953, 2016, 2114, 2135, 2170, 2196, 2232, 2265, 2416, 2440, 2480, 2520, 2562, 2604, 2718, 2745, 2790, 2928, 2976, 3020, 3171, 3255, 3360, 3416, 3472, 3624, 3660, 3720, 3782, 3843, 3906, 4228, 4270, 4340, 4392, 4464, 4530, 4681, 4832, 4880, 4960, 5040, 5124, 5208, 5285, 5436, 5490, 5580, 5673, 5856, 6040, 6342, 6405, 6510, 6795, 6832, 6944, 7248, 7320, 7440, 7564, 7686, 7812, 8456, 8540, 8680, 8784, 8928, 9060, 9211, 9362, 9455, 9513, 9760, 9765, 10080, 10248, 10416, 10570, 10872, 10980, 11160, 11346, 12080, 12684, 12810, 13020, 13237, 13590, 13664, 14043, 14496, 14640, 14880, 15128, 15372, 15624, 15855, 16912, 17019, 17080, 17360, 17568, 18120, 18422, 18724, 18910, 19026, 19215, 19530, 20496, 20832, 21140, 21744, 21960, 22320, 22692, 23405, 24160, 25368, 25620, 26040, 26474, 27180, 27633, 28086, 28365, 29280, 30256, 30744, 31248, 31710, 32767, 33824, 34038, 34160, 34720, 36240, 36844, 37448, 37820, 38052, 38430, 39060, 39711, 40992, 42129, 42280, 43488, 43920, 44640, 45384, 46055, 46810, 47565, 50736, 51240, 52080, 52948, 54360, 55266, 56172, 56730, 60512, 61488, 62496, 63420, 64477, 65534, 66185, 68076, 68320, 70215, 72480, 73688, 74896, 75640, 76104, 76860, 78120, 79422, 82899, 84258, 84560, 85095, 87840, 90768, 92110, 93620, 95130, 98301, 101472, 102480, 104160, 105896, 108720, 110532, 112344, 113460, 119133, 122976, 126840, 128954, 131068, 132370, 136152, 138165, 140430, 147376, 149792, 151280, 152208, 153720, 156240, 158844, 163835, 165798, 168516, 169120, 170190, 181536, 184220, 187240, 190260, 193431, 196602, 198555, 204960, 210645, 211792, 217440, 221064, 224688, 226920, 238266, 253680, 257908, 262136, 264740, 272304, 276330, 280860, 285541, 294752, 294903, 302560, 304416, 307440, 312480, 317688, 322385, 327670, 331596, 337032, 340380, 368440, 374480, 380520, 386862, 393204, 397110, 414495, 421290, 423584, 442128, 449376, 453840, 476532, 491505, 507360, 515816, 524272, 529480, 544608, 552660, 561720, 571082, 580293, 589806, 595665, 614880, 635376, 644770, 655340, 663192, 674064, 680760, 736880, 748960, 761040, 773724, 786408, 794220, 828990, 842580, 856623, 884256, 907680, 953064, 967155, 983010, 1031632, 1048544, 1058960, 1105320, 1123440, 1142164, 1160586, 1179612, 1191330, 1270752, 1289540, 1310680, 1326384, 1348128, 1361520, 1427705, 1473760, 1474515, 1522080, 1547448, 1572816, 1588440, 1657980, 1685160, 1713246, 1906128, 1934310, 1966020, 1998787, 2063264, 2117920, 2210640, 2246880, 2284328, 2321172, 2359224, 2382660, 2569869, 2579080, 2621360, 2652768, 2723040, 2855410, 2901465, 2949030, 3094896, 3145632, 3176880, 3315960, 3370320, 3426492, 3812256, 3868620, 3932040, 3997574, 4283115, 4421280, 4568656, 4642344, 4718448, 4765320, 5139738, 5158160, 5242720, 5710820, 5802930, 5898060, 5996361, 6189792, 6353760, 6631920, 6740640, 6852984, 7737240, 7864080, 7995148, 8566230, 9137312, 9284688, 9436896, 9530640, 9993935, 10279476, 10316320, 11421640, 11605860, 11796120, 11992722, 12849345, 13263840, 13705968, 15474480, 15728160, 15990296, 17132460, 17989083, 18569376, 19061280, 19987870, 20558952, 22843280, 23211720, 23592240, 23985444, 25698690, 27411936, 29981805, 30948960, 31980592, 34264920, 35978166, 39975740, 41117904, 45686560, 46423440, 47184480, 47970888, 51397380, 59963610, 63961184, 68529840, 71956332, 79951480, 82235808, 89945415, 92846880, 95941776, 102794760, 119927220, 137059680, 143912664, 159902960, 179890830, 191883552, 205589520, 239854440, 287825328, 319805920, 359781660, 411179040, 479708880, 575650656, 719563320, 959417760, 1439126640, 2878253280]

約数ペア:

[(1, 2878253280), (2, 1439126640), (3, 959417760), (4, 719563320), (5, 575650656), (6, 479708880), (7, 411179040), (8, 359781660), (9, 319805920), (10, 287825328), (12, 239854440), (14, 205589520), (15, 191883552), (16, 179890830), (18, 159902960), (20, 143912664), (21, 137059680), (24, 119927220), (28, 102794760), (30, 95941776), (31, 92846880), (32, 89945415), (35, 82235808), (36, 79951480), (40, 71956332), (42, 68529840), (45, 63961184), (48, 59963610), (56, 51397380), (60, 47970888), (61, 47184480), (62, 46423440), (63, 45686560), (70, 41117904), (72, 39975740), (80, 35978166), (84, 34264920), (90, 31980592), (93, 30948960), (96, 29981805), (105, 27411936), (112, 25698690), (120, 23985444), (122, 23592240), (124, 23211720), (126, 22843280), (140, 20558952), (144, 19987870), (151, 19061280), (155, 18569376), (160, 17989083), (168, 17132460), (180, 15990296), (183, 15728160), (186, 15474480), (210, 13705968), (217, 13263840), (224, 12849345), (240, 11992722), (244, 11796120), (248, 11605860), (252, 11421640), (279, 10316320), (280, 10279476), (288, 9993935), (302, 9530640), (305, 9436896), (310, 9284688), (315, 9137312), (336, 8566230), (360, 7995148), (366, 7864080), (372, 7737240), (420, 6852984), (427, 6740640), (434, 6631920), (453, 6353760), (465, 6189792), (480, 5996361), (488, 5898060), (496, 5802930), (504, 5710820), (549, 5242720), (558, 5158160), (560, 5139738), (604, 4765320), (610, 4718448), (620, 4642344), (630, 4568656), (651, 4421280), (672, 4283115), (720, 3997574), (732, 3932040), (744, 3868620), (755, 3812256), (840, 3426492), (854, 3370320), (868, 3315960), (906, 3176880), (915, 3145632), (930, 3094896), (976, 2949030), (992, 2901465), (1008, 2855410), (1057, 2723040), (1085, 2652768), (1098, 2621360), (1116, 2579080), (1120, 2569869), (1208, 2382660), (1220, 2359224), (1240, 2321172), (1260, 2284328), (1281, 2246880), (1302, 2210640), (1359, 2117920), (1395, 2063264), (1440, 1998787), (1464, 1966020), (1488, 1934310), (1510, 1906128), (1680, 1713246), (1708, 1685160), (1736, 1657980), (1812, 1588440), (1830, 1572816), (1860, 1547448), (1891, 1522080), (1952, 1474515), (1953, 1473760), (2016, 1427705), (2114, 1361520), (2135, 1348128), (2170, 1326384), (2196, 1310680), (2232, 1289540), (2265, 1270752), (2416, 1191330), (2440, 1179612), (2480, 1160586), (2520, 1142164), (2562, 1123440), (2604, 1105320), (2718, 1058960), (2745, 1048544), (2790, 1031632), (2928, 983010), (2976, 967155), (3020, 953064), (3171, 907680), (3255, 884256), (3360, 856623), (3416, 842580), (3472, 828990), (3624, 794220), (3660, 786408), (3720, 773724), (3782, 761040), (3843, 748960), (3906, 736880), (4228, 680760), (4270, 674064), (4340, 663192), (4392, 655340), (4464, 644770), (4530, 635376), (4681, 614880), (4832, 595665), (4880, 589806), (4960, 580293), (5040, 571082), (5124, 561720), (5208, 552660), (5285, 544608), (5436, 529480), (5490, 524272), (5580, 515816), (5673, 507360), (5856, 491505), (6040, 476532), (6342, 453840), (6405, 449376), (6510, 442128), (6795, 423584), (6832, 421290), (6944, 414495), (7248, 397110), (7320, 393204), (7440, 386862), (7564, 380520), (7686, 374480), (7812, 368440), (8456, 340380), (8540, 337032), (8680, 331596), (8784, 327670), (8928, 322385), (9060, 317688), (9211, 312480), (9362, 307440), (9455, 304416), (9513, 302560), (9760, 294903), (9765, 294752), (10080, 285541), (10248, 280860), (10416, 276330), (10570, 272304), (10872, 264740), (10980, 262136), (11160, 257908), (11346, 253680), (12080, 238266), (12684, 226920), (12810, 224688), (13020, 221064), (13237, 217440), (13590, 211792), (13664, 210645), (14043, 204960), (14496, 198555), (14640, 196602), (14880, 193431), (15128, 190260), (15372, 187240), (15624, 184220), (15855, 181536), (16912, 170190), (17019, 169120), (17080, 168516), (17360, 165798), (17568, 163835), (18120, 158844), (18422, 156240), (18724, 153720), (18910, 152208), (19026, 151280), (19215, 149792), (19530, 147376), (20496, 140430), (20832, 138165), (21140, 136152), (21744, 132370), (21960, 131068), (22320, 128954), (22692, 126840), (23405, 122976), (24160, 119133), (25368, 113460), (25620, 112344), (26040, 110532), (26474, 108720), (27180, 105896), (27633, 104160), (28086, 102480), (28365, 101472), (29280, 98301), (30256, 95130), (30744, 93620), (31248, 92110), (31710, 90768), (32767, 87840), (33824, 85095), (34038, 84560), (34160, 84258), (34720, 82899), (36240, 79422), (36844, 78120), (37448, 76860), (37820, 76104), (38052, 75640), (38430, 74896), (39060, 73688), (39711, 72480), (40992, 70215), (42129, 68320), (42280, 68076), (43488, 66185), (43920, 65534), (44640, 64477), (45384, 63420), (46055, 62496), (46810, 61488), (47565, 60512), (50736, 56730), (51240, 56172), (52080, 55266), (52948, 54360)]