2137898880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 512

約数和(自身を含む): 8444620800

約数和(自身を除く): 6306721920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 307, 310, 312, 320, 351, 360, 372, 384, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 576, 585, 614, 620, 624, 640, 702, 720, 744, 780, 806, 832, 837, 864, 921, 930, 936, 960, 992, 1040, 1080, 1116, 1152, 1170, 1209, 1228, 1240, 1248, 1395, 1404, 1440, 1488, 1535, 1560, 1612, 1664, 1674, 1728, 1755, 1842, 1860, 1872, 1920, 1984, 2015, 2080, 2160, 2232, 2340, 2418, 2456, 2480, 2496, 2763, 2790, 2808, 2880, 2976, 3070, 3120, 3224, 3348, 3456, 3510, 3627, 3684, 3720, 3744, 3968, 3991, 4030, 4160, 4185, 4320, 4464, 4605, 4680, 4836, 4912, 4960, 4992, 5526, 5580, 5616, 5760, 5952, 6045, 6140, 6240, 6448, 6696, 7020, 7254, 7368, 7440, 7488, 7982, 8060, 8289, 8320, 8370, 8640, 8928, 9210, 9360, 9517, 9672, 9824, 9920, 10881, 11052, 11160, 11232, 11904, 11973, 12090, 12280, 12480, 12896, 13392, 13815, 14040, 14508, 14736, 14880, 14976, 15964, 16120, 16578, 16740, 17280, 17856, 18135, 18420, 18720, 19034, 19344, 19648, 19840, 19955, 21762, 22104, 22320, 22464, 23946, 24180, 24560, 24960, 25792, 26784, 27630, 28080, 28551, 29016, 29472, 29760, 31928, 32240, 33156, 33480, 35712, 35919, 36270, 36840, 37440, 38068, 38688, 39296, 39910, 41445, 43524, 44208, 44640, 44928, 47585, 47892, 48360, 49120, 51584, 53568, 54405, 55260, 56160, 57102, 58032, 58944, 59520, 59865, 63856, 64480, 66312, 66960, 71838, 72540, 73680, 74880, 76136, 77376, 79820, 82890, 85653, 87048, 88416, 89280, 95170, 95784, 96720, 98240, 107136, 107757, 108810, 110520, 112320, 114204, 116064, 117888, 119730, 123721, 127712, 128960, 132624, 133920, 142755, 143676, 145080, 147360, 152272, 154752, 159640, 165780, 171306, 174096, 176832, 178560, 179595, 190340, 191568, 193440, 196480, 215514, 217620, 221040, 224640, 228408, 232128, 239460, 247442, 255424, 256959, 257920, 265248, 267840, 285510, 287352, 290160, 294720, 304544, 319280, 331560, 342612, 348192, 353664, 359190, 371163, 380680, 383136, 386880, 428265, 431028, 435240, 442080, 456816, 464256, 478920, 494884, 510848, 513918, 530496, 535680, 538785, 571020, 574704, 580320, 589440, 609088, 618605, 638560, 663120, 685224, 696384, 718380, 742326, 761360, 766272, 773760, 856530, 862056, 870480, 884160, 913632, 957840, 989768, 1027836, 1060992, 1077570, 1113489, 1142040, 1149408, 1160640, 1218176, 1237210, 1277120, 1284795, 1326240, 1370448, 1392768, 1436760, 1484652, 1522720, 1532544, 1713060, 1724112, 1740960, 1768320, 1827264, 1855815, 1915680, 1979536, 2055672, 2155140, 2226978, 2284080, 2298816, 2321280, 2474420, 2554240, 2569590, 2652480, 2740896, 2873520, 2969304, 3045440, 3340467, 3426120, 3448224, 3481920, 3654528, 3711630, 3831360, 3959072, 4111344, 4310280, 4453956, 4568160, 4597632, 4948840, 5139180, 5304960, 5481792, 5567445, 5747040, 5938608, 6090880, 6680934, 6852240, 6896448, 6963840, 7423260, 7662720, 7918144, 8222688, 8620560, 8907912, 9136320, 9897680, 10278360, 10963584, 11134890, 11494080, 11877216, 13361868, 13704480, 13792896, 14846520, 15836288, 16445376, 16702335, 17241120, 17815824, 18272640, 19795360, 20556720, 22269780, 22988160, 23754432, 26723736, 27408960, 29693040, 32890752, 33404670, 34482240, 35631648, 39590720, 41113440, 44539560, 47508864, 53447472, 54817920, 59386080, 66809340, 68964480, 71263296, 79181440, 82226880, 89079120, 106894944, 118772160, 133618680, 142526592, 164453760, 178158240, 213789888, 237544320, 267237360, 356316480, 427579776, 534474720, 712632960, 1068949440, 2137898880]

約数ペア:

[(1, 2137898880), (2, 1068949440), (3, 712632960), (4, 534474720), (5, 427579776), (6, 356316480), (8, 267237360), (9, 237544320), (10, 213789888), (12, 178158240), (13, 164453760), (15, 142526592), (16, 133618680), (18, 118772160), (20, 106894944), (24, 89079120), (26, 82226880), (27, 79181440), (30, 71263296), (31, 68964480), (32, 66809340), (36, 59386080), (39, 54817920), (40, 53447472), (45, 47508864), (48, 44539560), (52, 41113440), (54, 39590720), (60, 35631648), (62, 34482240), (64, 33404670), (65, 32890752), (72, 29693040), (78, 27408960), (80, 26723736), (90, 23754432), (93, 22988160), (96, 22269780), (104, 20556720), (108, 19795360), (117, 18272640), (120, 17815824), (124, 17241120), (128, 16702335), (130, 16445376), (135, 15836288), (144, 14846520), (155, 13792896), (156, 13704480), (160, 13361868), (180, 11877216), (186, 11494080), (192, 11134890), (195, 10963584), (208, 10278360), (216, 9897680), (234, 9136320), (240, 8907912), (248, 8620560), (260, 8222688), (270, 7918144), (279, 7662720), (288, 7423260), (307, 6963840), (310, 6896448), (312, 6852240), (320, 6680934), (351, 6090880), (360, 5938608), (372, 5747040), (384, 5567445), (390, 5481792), (403, 5304960), (416, 5139180), (432, 4948840), (465, 4597632), (468, 4568160), (480, 4453956), (496, 4310280), (520, 4111344), (540, 3959072), (558, 3831360), (576, 3711630), (585, 3654528), (614, 3481920), (620, 3448224), (624, 3426120), (640, 3340467), (702, 3045440), (720, 2969304), (744, 2873520), (780, 2740896), (806, 2652480), (832, 2569590), (837, 2554240), (864, 2474420), (921, 2321280), (930, 2298816), (936, 2284080), (960, 2226978), (992, 2155140), (1040, 2055672), (1080, 1979536), (1116, 1915680), (1152, 1855815), (1170, 1827264), (1209, 1768320), (1228, 1740960), (1240, 1724112), (1248, 1713060), (1395, 1532544), (1404, 1522720), (1440, 1484652), (1488, 1436760), (1535, 1392768), (1560, 1370448), (1612, 1326240), (1664, 1284795), (1674, 1277120), (1728, 1237210), (1755, 1218176), (1842, 1160640), (1860, 1149408), (1872, 1142040), (1920, 1113489), (1984, 1077570), (2015, 1060992), (2080, 1027836), (2160, 989768), (2232, 957840), (2340, 913632), (2418, 884160), (2456, 870480), (2480, 862056), (2496, 856530), (2763, 773760), (2790, 766272), (2808, 761360), (2880, 742326), (2976, 718380), (3070, 696384), (3120, 685224), (3224, 663120), (3348, 638560), (3456, 618605), (3510, 609088), (3627, 589440), (3684, 580320), (3720, 574704), (3744, 571020), (3968, 538785), (3991, 535680), (4030, 530496), (4160, 513918), (4185, 510848), (4320, 494884), (4464, 478920), (4605, 464256), (4680, 456816), (4836, 442080), (4912, 435240), (4960, 431028), (4992, 428265), (5526, 386880), (5580, 383136), (5616, 380680), (5760, 371163), (5952, 359190), (6045, 353664), (6140, 348192), (6240, 342612), (6448, 331560), (6696, 319280), (7020, 304544), (7254, 294720), (7368, 290160), (7440, 287352), (7488, 285510), (7982, 267840), (8060, 265248), (8289, 257920), (8320, 256959), (8370, 255424), (8640, 247442), (8928, 239460), (9210, 232128), (9360, 228408), (9517, 224640), (9672, 221040), (9824, 217620), (9920, 215514), (10881, 196480), (11052, 193440), (11160, 191568), (11232, 190340), (11904, 179595), (11973, 178560), (12090, 176832), (12280, 174096), (12480, 171306), (12896, 165780), (13392, 159640), (13815, 154752), (14040, 152272), (14508, 147360), (14736, 145080), (14880, 143676), (14976, 142755), (15964, 133920), (16120, 132624), (16578, 128960), (16740, 127712), (17280, 123721), (17856, 119730), (18135, 117888), (18420, 116064), (18720, 114204), (19034, 112320), (19344, 110520), (19648, 108810), (19840, 107757), (19955, 107136), (21762, 98240), (22104, 96720), (22320, 95784), (22464, 95170), (23946, 89280), (24180, 88416), (24560, 87048), (24960, 85653), (25792, 82890), (26784, 79820), (27630, 77376), (28080, 76136), (28551, 74880), (29016, 73680), (29472, 72540), (29760, 71838), (31928, 66960), (32240, 66312), (33156, 64480), (33480, 63856), (35712, 59865), (35919, 59520), (36270, 58944), (36840, 58032), (37440, 57102), (38068, 56160), (38688, 55260), (39296, 54405), (39910, 53568), (41445, 51584), (43524, 49120), (44208, 48360), (44640, 47892), (44928, 47585)]