12721340160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:552

約数の個数: 432

約数和(自身を含む): 45885167328

約数和(自身を除く): 33163827168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 61, 64, 72, 80, 86, 90, 96, 120, 122, 128, 129, 144, 160, 172, 180, 183, 192, 215, 240, 244, 256, 258, 288, 305, 320, 344, 360, 366, 384, 387, 421, 430, 480, 488, 516, 549, 576, 610, 640, 645, 688, 720, 732, 768, 774, 842, 860, 915, 960, 976, 1032, 1098, 1152, 1220, 1263, 1280, 1290, 1376, 1440, 1464, 1548, 1684, 1720, 1830, 1920, 1935, 1952, 2064, 2105, 2196, 2304, 2440, 2526, 2580, 2623, 2745, 2752, 2880, 2928, 3096, 3368, 3440, 3660, 3789, 3840, 3870, 3904, 4128, 4210, 4392, 4880, 5052, 5160, 5246, 5490, 5504, 5760, 5856, 6192, 6315, 6736, 6880, 7320, 7578, 7740, 7808, 7869, 8256, 8420, 8784, 9760, 10104, 10320, 10492, 10980, 11008, 11520, 11712, 12384, 12630, 13115, 13472, 13760, 14640, 15156, 15480, 15616, 15738, 16512, 16840, 17568, 18103, 18945, 19520, 20208, 20640, 20984, 21960, 23424, 23607, 24768, 25260, 25681, 26230, 26944, 27520, 29280, 30312, 30960, 31476, 33024, 33680, 35136, 36206, 37890, 39040, 39345, 40416, 41280, 41968, 43920, 46848, 47214, 49536, 50520, 51362, 52460, 53888, 54309, 55040, 58560, 60624, 61920, 62952, 67360, 70272, 72412, 75780, 77043, 78080, 78690, 80832, 82560, 83936, 87840, 90515, 94428, 99072, 101040, 102724, 104920, 107776, 108618, 117120, 118035, 121248, 123840, 125904, 128405, 134720, 140544, 144824, 151560, 154086, 157380, 161664, 162927, 165120, 167872, 175680, 181030, 188856, 202080, 205448, 209840, 217236, 231129, 234240, 236070, 242496, 247680, 251808, 256810, 269440, 271545, 289648, 303120, 308172, 314760, 323328, 325854, 335744, 351360, 362060, 377712, 385215, 404160, 410896, 419680, 434472, 462258, 472140, 484992, 495360, 503616, 513620, 538880, 543090, 579296, 606240, 616344, 629520, 651708, 671488, 702720, 724120, 755424, 770430, 808320, 814635, 821792, 839360, 868944, 924516, 944280, 969984, 1007232, 1027240, 1086180, 1104283, 1155645, 1158592, 1212480, 1232688, 1259040, 1303416, 1448240, 1510848, 1540860, 1616640, 1629270, 1643584, 1678720, 1737888, 1849032, 1888560, 2014464, 2054480, 2172360, 2208566, 2311290, 2317184, 2424960, 2465376, 2518080, 2606832, 2896480, 3021696, 3081720, 3258540, 3287168, 3312849, 3357440, 3475776, 3698064, 3777120, 4108960, 4344720, 4417132, 4622580, 4634368, 4849920, 4930752, 5036160, 5213664, 5521415, 5792960, 6043392, 6163440, 6517080, 6574336, 6625698, 6951552, 7396128, 7554240, 8217920, 8689440, 8834264, 9245160, 9861504, 9938547, 10072320, 10427328, 11042830, 11585920, 12326880, 13034160, 13251396, 13903104, 14792256, 15108480, 16435840, 16564245, 17378880, 17668528, 18490320, 19723008, 19877094, 20854656, 22085660, 23171840, 24653760, 26068320, 26502792, 29584512, 30216960, 32871680, 33128490, 34757760, 35337056, 36980640, 39754188, 41709312, 44171320, 49307520, 49692735, 52136640, 53005584, 59169024, 66256980, 69515520, 70674112, 73961280, 79508376, 88342640, 98615040, 99385470, 104273280, 106011168, 132513960, 141348224, 147922560, 159016752, 176685280, 198770940, 208546560, 212022336, 265027920, 282696448, 295845120, 318033504, 353370560, 397541880, 424044672, 530055840, 636067008, 706741120, 795083760, 848089344, 1060111680, 1272134016, 1413482240, 1590167520, 2120223360, 2544268032, 3180335040, 4240446720, 6360670080, 12721340160]

約数ペア:

[(1, 12721340160), (2, 6360670080), (3, 4240446720), (4, 3180335040), (5, 2544268032), (6, 2120223360), (8, 1590167520), (9, 1413482240), (10, 1272134016), (12, 1060111680), (15, 848089344), (16, 795083760), (18, 706741120), (20, 636067008), (24, 530055840), (30, 424044672), (32, 397541880), (36, 353370560), (40, 318033504), (43, 295845120), (45, 282696448), (48, 265027920), (60, 212022336), (61, 208546560), (64, 198770940), (72, 176685280), (80, 159016752), (86, 147922560), (90, 141348224), (96, 132513960), (120, 106011168), (122, 104273280), (128, 99385470), (129, 98615040), (144, 88342640), (160, 79508376), (172, 73961280), (180, 70674112), (183, 69515520), (192, 66256980), (215, 59169024), (240, 53005584), (244, 52136640), (256, 49692735), (258, 49307520), (288, 44171320), (305, 41709312), (320, 39754188), (344, 36980640), (360, 35337056), (366, 34757760), (384, 33128490), (387, 32871680), (421, 30216960), (430, 29584512), (480, 26502792), (488, 26068320), (516, 24653760), (549, 23171840), (576, 22085660), (610, 20854656), (640, 19877094), (645, 19723008), (688, 18490320), (720, 17668528), (732, 17378880), (768, 16564245), (774, 16435840), (842, 15108480), (860, 14792256), (915, 13903104), (960, 13251396), (976, 13034160), (1032, 12326880), (1098, 11585920), (1152, 11042830), (1220, 10427328), (1263, 10072320), (1280, 9938547), (1290, 9861504), (1376, 9245160), (1440, 8834264), (1464, 8689440), (1548, 8217920), (1684, 7554240), (1720, 7396128), (1830, 6951552), (1920, 6625698), (1935, 6574336), (1952, 6517080), (2064, 6163440), (2105, 6043392), (2196, 5792960), (2304, 5521415), (2440, 5213664), (2526, 5036160), (2580, 4930752), (2623, 4849920), (2745, 4634368), (2752, 4622580), (2880, 4417132), (2928, 4344720), (3096, 4108960), (3368, 3777120), (3440, 3698064), (3660, 3475776), (3789, 3357440), (3840, 3312849), (3870, 3287168), (3904, 3258540), (4128, 3081720), (4210, 3021696), (4392, 2896480), (4880, 2606832), (5052, 2518080), (5160, 2465376), (5246, 2424960), (5490, 2317184), (5504, 2311290), (5760, 2208566), (5856, 2172360), (6192, 2054480), (6315, 2014464), (6736, 1888560), (6880, 1849032), (7320, 1737888), (7578, 1678720), (7740, 1643584), (7808, 1629270), (7869, 1616640), (8256, 1540860), (8420, 1510848), (8784, 1448240), (9760, 1303416), (10104, 1259040), (10320, 1232688), (10492, 1212480), (10980, 1158592), (11008, 1155645), (11520, 1104283), (11712, 1086180), (12384, 1027240), (12630, 1007232), (13115, 969984), (13472, 944280), (13760, 924516), (14640, 868944), (15156, 839360), (15480, 821792), (15616, 814635), (15738, 808320), (16512, 770430), (16840, 755424), (17568, 724120), (18103, 702720), (18945, 671488), (19520, 651708), (20208, 629520), (20640, 616344), (20984, 606240), (21960, 579296), (23424, 543090), (23607, 538880), (24768, 513620), (25260, 503616), (25681, 495360), (26230, 484992), (26944, 472140), (27520, 462258), (29280, 434472), (30312, 419680), (30960, 410896), (31476, 404160), (33024, 385215), (33680, 377712), (35136, 362060), (36206, 351360), (37890, 335744), (39040, 325854), (39345, 323328), (40416, 314760), (41280, 308172), (41968, 303120), (43920, 289648), (46848, 271545), (47214, 269440), (49536, 256810), (50520, 251808), (51362, 247680), (52460, 242496), (53888, 236070), (54309, 234240), (55040, 231129), (58560, 217236), (60624, 209840), (61920, 205448), (62952, 202080), (67360, 188856), (70272, 181030), (72412, 175680), (75780, 167872), (77043, 165120), (78080, 162927), (78690, 161664), (80832, 157380), (82560, 154086), (83936, 151560), (87840, 144824), (90515, 140544), (94428, 134720), (99072, 128405), (101040, 125904), (102724, 123840), (104920, 121248), (107776, 118035), (108618, 117120)]