2181936960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:915

約数の個数: 448

約数和(自身を含む): 9012326400

約数和(自身を除く): 6830389440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 168, 172, 180, 189, 192, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 320, 336, 344, 360, 378, 387, 420, 430, 432, 448, 480, 504, 516, 540, 560, 576, 602, 630, 645, 672, 688, 720, 756, 774, 839, 840, 860, 864, 903, 945, 960, 1008, 1032, 1080, 1120, 1161, 1204, 1260, 1290, 1344, 1376, 1440, 1505, 1512, 1548, 1678, 1680, 1720, 1728, 1806, 1890, 1935, 2016, 2064, 2160, 2240, 2322, 2408, 2517, 2520, 2580, 2709, 2752, 2880, 3010, 3024, 3096, 3356, 3360, 3440, 3612, 3780, 3870, 4032, 4128, 4195, 4320, 4515, 4644, 4816, 5034, 5040, 5160, 5418, 5805, 5873, 6020, 6048, 6192, 6712, 6720, 6880, 7224, 7551, 7560, 7740, 8127, 8256, 8390, 8640, 9030, 9288, 9632, 10068, 10080, 10320, 10836, 11610, 11746, 12040, 12096, 12384, 12585, 13424, 13545, 13760, 14448, 15102, 15120, 15480, 16254, 16780, 17619, 18060, 18576, 19264, 20136, 20160, 20640, 21672, 22653, 23220, 23492, 24080, 24768, 25170, 26848, 27090, 28896, 29365, 30204, 30240, 30960, 32508, 33560, 35238, 36077, 36120, 37152, 37755, 40272, 40635, 41280, 43344, 45306, 46440, 46984, 48160, 50340, 52857, 53696, 54180, 57792, 58730, 60408, 60480, 61920, 65016, 67120, 70476, 72154, 72240, 74304, 75510, 80544, 81270, 86688, 88095, 90612, 92880, 93968, 96320, 100680, 105714, 108231, 108360, 113265, 117460, 120816, 123840, 130032, 134240, 140952, 144308, 144480, 151020, 158571, 161088, 162540, 173376, 176190, 180385, 181224, 185760, 187936, 201360, 211428, 216462, 216720, 226530, 234920, 241632, 252539, 260064, 264285, 268480, 281904, 288616, 288960, 302040, 317142, 324693, 325080, 352380, 360770, 362448, 371520, 375872, 402720, 422856, 432924, 433440, 453060, 469840, 483264, 505078, 520128, 528570, 541155, 563808, 577232, 604080, 634284, 649386, 650160, 704760, 721540, 724896, 757617, 792855, 805440, 845712, 865848, 866880, 906120, 939680, 974079, 1010156, 1057140, 1082310, 1127616, 1154464, 1208160, 1262695, 1268568, 1298772, 1300320, 1409520, 1443080, 1449792, 1515234, 1585710, 1623465, 1691424, 1731696, 1812240, 1879360, 1948158, 2020312, 2114280, 2164620, 2272851, 2308928, 2416320, 2525390, 2537136, 2597544, 2600640, 2819040, 2886160, 3030468, 3171420, 3246930, 3382848, 3463392, 3624480, 3788085, 3896316, 4040624, 4228560, 4329240, 4545702, 4870395, 5050780, 5074272, 5195088, 5638080, 5772320, 6060936, 6342840, 6493860, 6818553, 6926784, 7248960, 7576170, 7792632, 8081248, 8457120, 8658480, 9091404, 9740790, 10101560, 10148544, 10390176, 11364255, 11544640, 12121872, 12685680, 12987720, 13637106, 15152340, 15585264, 16162496, 16914240, 17316960, 18182808, 19481580, 20203120, 20780352, 22728510, 24243744, 25371360, 25975440, 27274212, 30304680, 31170528, 34092765, 34633920, 36365616, 38963160, 40406240, 45457020, 48487488, 50742720, 51950880, 54548424, 60609360, 62341056, 68185530, 72731232, 77926320, 80812480, 90914040, 103901760, 109096848, 121218720, 136371060, 145462464, 155852640, 181828080, 218193696, 242437440, 272742120, 311705280, 363656160, 436387392, 545484240, 727312320, 1090968480, 2181936960]

約数ペア:

[(1, 2181936960), (2, 1090968480), (3, 727312320), (4, 545484240), (5, 436387392), (6, 363656160), (7, 311705280), (8, 272742120), (9, 242437440), (10, 218193696), (12, 181828080), (14, 155852640), (15, 145462464), (16, 136371060), (18, 121218720), (20, 109096848), (21, 103901760), (24, 90914040), (27, 80812480), (28, 77926320), (30, 72731232), (32, 68185530), (35, 62341056), (36, 60609360), (40, 54548424), (42, 51950880), (43, 50742720), (45, 48487488), (48, 45457020), (54, 40406240), (56, 38963160), (60, 36365616), (63, 34633920), (64, 34092765), (70, 31170528), (72, 30304680), (80, 27274212), (84, 25975440), (86, 25371360), (90, 24243744), (96, 22728510), (105, 20780352), (108, 20203120), (112, 19481580), (120, 18182808), (126, 17316960), (129, 16914240), (135, 16162496), (140, 15585264), (144, 15152340), (160, 13637106), (168, 12987720), (172, 12685680), (180, 12121872), (189, 11544640), (192, 11364255), (210, 10390176), (215, 10148544), (216, 10101560), (224, 9740790), (240, 9091404), (252, 8658480), (258, 8457120), (270, 8081248), (280, 7792632), (288, 7576170), (301, 7248960), (315, 6926784), (320, 6818553), (336, 6493860), (344, 6342840), (360, 6060936), (378, 5772320), (387, 5638080), (420, 5195088), (430, 5074272), (432, 5050780), (448, 4870395), (480, 4545702), (504, 4329240), (516, 4228560), (540, 4040624), (560, 3896316), (576, 3788085), (602, 3624480), (630, 3463392), (645, 3382848), (672, 3246930), (688, 3171420), (720, 3030468), (756, 2886160), (774, 2819040), (839, 2600640), (840, 2597544), (860, 2537136), (864, 2525390), (903, 2416320), (945, 2308928), (960, 2272851), (1008, 2164620), (1032, 2114280), (1080, 2020312), (1120, 1948158), (1161, 1879360), (1204, 1812240), (1260, 1731696), (1290, 1691424), (1344, 1623465), (1376, 1585710), (1440, 1515234), (1505, 1449792), (1512, 1443080), (1548, 1409520), (1678, 1300320), (1680, 1298772), (1720, 1268568), (1728, 1262695), (1806, 1208160), (1890, 1154464), (1935, 1127616), (2016, 1082310), (2064, 1057140), (2160, 1010156), (2240, 974079), (2322, 939680), (2408, 906120), (2517, 866880), (2520, 865848), (2580, 845712), (2709, 805440), (2752, 792855), (2880, 757617), (3010, 724896), (3024, 721540), (3096, 704760), (3356, 650160), (3360, 649386), (3440, 634284), (3612, 604080), (3780, 577232), (3870, 563808), (4032, 541155), (4128, 528570), (4195, 520128), (4320, 505078), (4515, 483264), (4644, 469840), (4816, 453060), (5034, 433440), (5040, 432924), (5160, 422856), (5418, 402720), (5805, 375872), (5873, 371520), (6020, 362448), (6048, 360770), (6192, 352380), (6712, 325080), (6720, 324693), (6880, 317142), (7224, 302040), (7551, 288960), (7560, 288616), (7740, 281904), (8127, 268480), (8256, 264285), (8390, 260064), (8640, 252539), (9030, 241632), (9288, 234920), (9632, 226530), (10068, 216720), (10080, 216462), (10320, 211428), (10836, 201360), (11610, 187936), (11746, 185760), (12040, 181224), (12096, 180385), (12384, 176190), (12585, 173376), (13424, 162540), (13545, 161088), (13760, 158571), (14448, 151020), (15102, 144480), (15120, 144308), (15480, 140952), (16254, 134240), (16780, 130032), (17619, 123840), (18060, 120816), (18576, 117460), (19264, 113265), (20136, 108360), (20160, 108231), (20640, 105714), (21672, 100680), (22653, 96320), (23220, 93968), (23492, 92880), (24080, 90612), (24768, 88095), (25170, 86688), (26848, 81270), (27090, 80544), (28896, 75510), (29365, 74304), (30204, 72240), (30240, 72154), (30960, 70476), (32508, 67120), (33560, 65016), (35238, 61920), (36077, 60480), (36120, 60408), (37152, 58730), (37755, 57792), (40272, 54180), (40635, 53696), (41280, 52857), (43344, 50340), (45306, 48160), (46440, 46984)]