2154196800

素因数分解:

$2^6\times 3^2\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 756

約数和(自身を含む): 9242060256

約数和(自身を除く): 7087863456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 49, 50, 56, 60, 63, 64, 70, 71, 72, 75, 80, 84, 86, 90, 96, 98, 100, 105, 112, 120, 126, 129, 140, 142, 144, 147, 150, 160, 168, 172, 175, 180, 192, 196, 200, 210, 213, 215, 224, 225, 240, 245, 252, 258, 280, 284, 288, 294, 300, 301, 315, 320, 336, 344, 350, 355, 360, 387, 392, 400, 420, 426, 430, 441, 448, 450, 480, 490, 497, 504, 516, 525, 560, 568, 576, 588, 600, 602, 630, 639, 645, 672, 688, 700, 710, 720, 735, 774, 784, 800, 840, 852, 860, 882, 900, 903, 960, 980, 994, 1008, 1032, 1050, 1065, 1075, 1120, 1136, 1176, 1200, 1204, 1225, 1260, 1278, 1290, 1344, 1376, 1400, 1420, 1440, 1470, 1491, 1505, 1548, 1568, 1575, 1600, 1680, 1704, 1720, 1764, 1775, 1800, 1806, 1935, 1960, 1988, 2016, 2064, 2100, 2107, 2130, 2150, 2205, 2240, 2272, 2352, 2400, 2408, 2450, 2485, 2520, 2556, 2580, 2709, 2752, 2800, 2840, 2880, 2940, 2982, 3010, 3053, 3096, 3136, 3150, 3195, 3225, 3360, 3408, 3440, 3479, 3528, 3550, 3600, 3612, 3675, 3870, 3920, 3976, 4032, 4128, 4200, 4214, 4260, 4300, 4410, 4473, 4515, 4544, 4704, 4800, 4816, 4900, 4970, 5040, 5112, 5160, 5325, 5418, 5600, 5680, 5880, 5964, 6020, 6106, 6192, 6300, 6321, 6390, 6450, 6720, 6816, 6880, 6958, 7056, 7100, 7200, 7224, 7350, 7455, 7525, 7740, 7840, 7952, 8256, 8400, 8428, 8520, 8600, 8820, 8946, 9030, 9159, 9408, 9632, 9675, 9800, 9940, 10080, 10224, 10320, 10437, 10535, 10650, 10836, 11025, 11200, 11360, 11760, 11928, 12040, 12212, 12384, 12425, 12600, 12642, 12780, 12900, 13545, 13632, 13760, 13916, 14112, 14200, 14400, 14448, 14700, 14910, 15050, 15265, 15480, 15680, 15904, 15975, 16800, 16856, 17040, 17200, 17395, 17640, 17892, 18060, 18318, 18963, 19264, 19350, 19600, 19880, 20160, 20448, 20640, 20874, 21070, 21300, 21371, 21672, 22050, 22365, 22575, 22720, 23520, 23856, 24080, 24424, 24768, 24850, 25200, 25284, 25560, 25800, 27090, 27477, 27832, 28224, 28400, 28896, 29400, 29820, 30100, 30530, 30960, 31311, 31605, 31808, 31950, 33600, 33712, 34080, 34400, 34790, 35280, 35784, 36120, 36636, 37275, 37926, 38700, 39200, 39760, 40896, 41280, 41748, 42140, 42600, 42742, 43344, 44100, 44730, 45150, 45795, 47040, 47712, 48160, 48848, 49700, 50400, 50568, 51120, 51600, 52185, 52675, 54180, 54954, 55664, 56800, 57792, 58800, 59640, 60200, 61060, 61920, 62622, 63210, 63900, 64113, 67424, 67725, 68160, 68800, 69580, 70560, 71568, 72240, 73272, 74550, 75852, 76325, 77400, 78400, 79520, 83496, 84280, 85200, 85484, 86688, 86975, 88200, 89460, 90300, 91590, 94815, 95424, 96320, 97696, 99400, 100800, 101136, 102240, 103200, 104370, 105350, 106855, 108360, 109908, 111328, 111825, 113600, 117600, 119280, 120400, 122120, 123840, 125244, 126420, 127800, 128226, 134848, 135450, 137385, 139160, 141120, 143136, 144480, 146544, 149100, 149597, 151704, 152650, 154800, 156555, 158025, 159040, 166992, 168560, 170400, 170968, 173376, 173950, 176400, 178920, 180600, 183180, 189630, 192339, 195392, 198800, 202272, 204480, 206400, 208740, 210700, 213710, 216720, 219816, 222656, 223650, 228975, 235200, 238560, 240800, 244240, 250488, 252840, 255600, 256452, 260925, 270900, 274770, 278320, 286272, 288960, 293088, 298200, 299194, 303408, 305300, 309600, 313110, 316050, 320565, 333984, 337120, 340800, 341936, 347900, 352800, 357840, 361200, 366360, 379260, 384678, 397600, 404544, 417480, 421400, 427420, 433440, 439632, 447300, 448791, 457950, 474075, 477120, 481600, 488480, 500976, 505680, 511200, 512904, 521850, 534275, 541800, 549540, 556640, 586176, 596400, 598388, 606816, 610600, 619200, 626220, 632100, 641130, 667968, 674240, 683872, 686925, 695800, 705600, 715680, 722400, 732720, 747985, 758520, 769356, 782775, 795200, 834960, 842800, 854840, 866880, 879264, 894600, 897582, 915900, 948150, 961695, 976960, 1001952, 1011360, 1022400, 1025808, 1043700, 1068550, 1083600, 1099080, 1113280, 1192800, 1196776, 1213632, 1221200, 1252440, 1264200, 1282260, 1346373, 1367744, 1373850, 1391600, 1431360, 1444800, 1465440, 1495970, 1517040, 1538712, 1565550, 1602825, 1669920, 1685600, 1709680, 1758528, 1789200, 1795164, 1831800, 1896300, 1923390, 2003904, 2022720, 2051616, 2087400, 2137100, 2167200, 2198160, 2243955, 2385600, 2393552, 2442400, 2504880, 2528400, 2564520, 2692746, 2747700, 2783200, 2930880, 2991940, 3034080, 3077424, 3131100, 3205650, 3339840, 3371200, 3419360, 3578400, 3590328, 3663600, 3739925, 3792600, 3846780, 4103232, 4174800, 4274200, 4334400, 4396320, 4487910, 4787104, 4808475, 4884800, 5009760, 5056800, 5129040, 5385492, 5495400, 5566400, 5983880, 6068160, 6154848, 6262200, 6411300, 6731865, 6838720, 7156800, 7180656, 7327200, 7479850, 7585200, 7693560, 8349600, 8548400, 8792640, 8975820, 9574208, 9616950, 10019520, 10113600, 10258080, 10770984, 10990800, 11219775, 11967760, 12309696, 12524400, 12822600, 13463730, 14361312, 14654400, 14959700, 15170400, 15387120, 16699200, 17096800, 17951640, 19233900, 20516160, 21541968, 21981600, 22439550, 23935520, 25048800, 25645200, 26927460, 28722624, 29919400, 30340800, 30774240, 33659325, 34193600, 35903280, 38467800, 43083936, 43963200, 44879100, 47871040, 50097600, 51290400, 53854920, 59838800, 61548480, 67318650, 71806560, 76935600, 86167872, 89758200, 102580800, 107709840, 119677600, 134637300, 143613120, 153871200, 179516400, 215419680, 239355200, 269274600, 307742400, 359032800, 430839360, 538549200, 718065600, 1077098400, 2154196800]

約数ペア:

[(1, 2154196800), (2, 1077098400), (3, 718065600), (4, 538549200), (5, 430839360), (6, 359032800), (7, 307742400), (8, 269274600), (9, 239355200), (10, 215419680), (12, 179516400), (14, 153871200), (15, 143613120), (16, 134637300), (18, 119677600), (20, 107709840), (21, 102580800), (24, 89758200), (25, 86167872), (28, 76935600), (30, 71806560), (32, 67318650), (35, 61548480), (36, 59838800), (40, 53854920), (42, 51290400), (43, 50097600), (45, 47871040), (48, 44879100), (49, 43963200), (50, 43083936), (56, 38467800), (60, 35903280), (63, 34193600), (64, 33659325), (70, 30774240), (71, 30340800), (72, 29919400), (75, 28722624), (80, 26927460), (84, 25645200), (86, 25048800), (90, 23935520), (96, 22439550), (98, 21981600), (100, 21541968), (105, 20516160), (112, 19233900), (120, 17951640), (126, 17096800), (129, 16699200), (140, 15387120), (142, 15170400), (144, 14959700), (147, 14654400), (150, 14361312), (160, 13463730), (168, 12822600), (172, 12524400), (175, 12309696), (180, 11967760), (192, 11219775), (196, 10990800), (200, 10770984), (210, 10258080), (213, 10113600), (215, 10019520), (224, 9616950), (225, 9574208), (240, 8975820), (245, 8792640), (252, 8548400), (258, 8349600), (280, 7693560), (284, 7585200), (288, 7479850), (294, 7327200), (300, 7180656), (301, 7156800), (315, 6838720), (320, 6731865), (336, 6411300), (344, 6262200), (350, 6154848), (355, 6068160), (360, 5983880), (387, 5566400), (392, 5495400), (400, 5385492), (420, 5129040), (426, 5056800), (430, 5009760), (441, 4884800), (448, 4808475), (450, 4787104), (480, 4487910), (490, 4396320), (497, 4334400), (504, 4274200), (516, 4174800), (525, 4103232), (560, 3846780), (568, 3792600), (576, 3739925), (588, 3663600), (600, 3590328), (602, 3578400), (630, 3419360), (639, 3371200), (645, 3339840), (672, 3205650), (688, 3131100), (700, 3077424), (710, 3034080), (720, 2991940), (735, 2930880), (774, 2783200), (784, 2747700), (800, 2692746), (840, 2564520), (852, 2528400), (860, 2504880), (882, 2442400), (900, 2393552), (903, 2385600), (960, 2243955), (980, 2198160), (994, 2167200), (1008, 2137100), (1032, 2087400), (1050, 2051616), (1065, 2022720), (1075, 2003904), (1120, 1923390), (1136, 1896300), (1176, 1831800), (1200, 1795164), (1204, 1789200), (1225, 1758528), (1260, 1709680), (1278, 1685600), (1290, 1669920), (1344, 1602825), (1376, 1565550), (1400, 1538712), (1420, 1517040), (1440, 1495970), (1470, 1465440), (1491, 1444800), (1505, 1431360), (1548, 1391600), (1568, 1373850), (1575, 1367744), (1600, 1346373), (1680, 1282260), (1704, 1264200), (1720, 1252440), (1764, 1221200), (1775, 1213632), (1800, 1196776), (1806, 1192800), (1935, 1113280), (1960, 1099080), (1988, 1083600), (2016, 1068550), (2064, 1043700), (2100, 1025808), (2107, 1022400), (2130, 1011360), (2150, 1001952), (2205, 976960), (2240, 961695), (2272, 948150), (2352, 915900), (2400, 897582), (2408, 894600), (2450, 879264), (2485, 866880), (2520, 854840), (2556, 842800), (2580, 834960), (2709, 795200), (2752, 782775), (2800, 769356), (2840, 758520), (2880, 747985), (2940, 732720), (2982, 722400), (3010, 715680), (3053, 705600), (3096, 695800), (3136, 686925), (3150, 683872), (3195, 674240), (3225, 667968), (3360, 641130), (3408, 632100), (3440, 626220), (3479, 619200), (3528, 610600), (3550, 606816), (3600, 598388), (3612, 596400), (3675, 586176), (3870, 556640), (3920, 549540), (3976, 541800), (4032, 534275), (4128, 521850), (4200, 512904), (4214, 511200), (4260, 505680), (4300, 500976), (4410, 488480), (4473, 481600), (4515, 477120), (4544, 474075), (4704, 457950), (4800, 448791), (4816, 447300), (4900, 439632), (4970, 433440), (5040, 427420), (5112, 421400), (5160, 417480), (5325, 404544), (5418, 397600), (5600, 384678), (5680, 379260), (5880, 366360), (5964, 361200), (6020, 357840), (6106, 352800), (6192, 347900), (6300, 341936), (6321, 340800), (6390, 337120), (6450, 333984), (6720, 320565), (6816, 316050), (6880, 313110), (6958, 309600), (7056, 305300), (7100, 303408), (7200, 299194), (7224, 298200), (7350, 293088), (7455, 288960), (7525, 286272), (7740, 278320), (7840, 274770), (7952, 270900), (8256, 260925), (8400, 256452), (8428, 255600), (8520, 252840), (8600, 250488), (8820, 244240), (8946, 240800), (9030, 238560), (9159, 235200), (9408, 228975), (9632, 223650), (9675, 222656), (9800, 219816), (9940, 216720), (10080, 213710), (10224, 210700), (10320, 208740), (10437, 206400), (10535, 204480), (10650, 202272), (10836, 198800), (11025, 195392), (11200, 192339), (11360, 189630), (11760, 183180), (11928, 180600), (12040, 178920), (12212, 176400), (12384, 173950), (12425, 173376), (12600, 170968), (12642, 170400), (12780, 168560), (12900, 166992), (13545, 159040), (13632, 158025), (13760, 156555), (13916, 154800), (14112, 152650), (14200, 151704), (14400, 149597), (14448, 149100), (14700, 146544), (14910, 144480), (15050, 143136), (15265, 141120), (15480, 139160), (15680, 137385), (15904, 135450), (15975, 134848), (16800, 128226), (16856, 127800), (17040, 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54954), (39760, 54180), (40896, 52675), (41280, 52185), (41748, 51600), (42140, 51120), (42600, 50568), (42742, 50400), (43344, 49700), (44100, 48848), (44730, 48160), (45150, 47712), (45795, 47040)]