2151389760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 448

約数和(自身を含む): 7960888320

約数和(自身を除く): 5809498560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 43, 48, 52, 57, 60, 64, 65, 76, 78, 80, 86, 95, 96, 104, 114, 120, 129, 130, 152, 156, 160, 172, 190, 192, 195, 208, 211, 215, 228, 240, 247, 258, 260, 285, 304, 312, 320, 344, 380, 390, 416, 422, 430, 456, 480, 494, 516, 520, 559, 570, 608, 624, 633, 645, 688, 741, 760, 780, 817, 832, 844, 860, 912, 960, 988, 1032, 1040, 1055, 1118, 1140, 1216, 1235, 1248, 1266, 1290, 1376, 1482, 1520, 1560, 1634, 1677, 1688, 1720, 1824, 1976, 2064, 2080, 2110, 2236, 2280, 2451, 2470, 2496, 2532, 2580, 2743, 2752, 2795, 2964, 3040, 3120, 3165, 3268, 3354, 3376, 3440, 3648, 3705, 3952, 4009, 4085, 4128, 4160, 4220, 4472, 4560, 4902, 4940, 5064, 5160, 5486, 5590, 5928, 6080, 6240, 6330, 6536, 6708, 6752, 6880, 7410, 7904, 8018, 8170, 8229, 8256, 8385, 8440, 8944, 9073, 9120, 9804, 9880, 10128, 10320, 10621, 10972, 11180, 11856, 12027, 12255, 12480, 12660, 13072, 13416, 13504, 13715, 13760, 14820, 15808, 16036, 16340, 16458, 16770, 16880, 17888, 18146, 18240, 19608, 19760, 20045, 20256, 20640, 21242, 21944, 22360, 23712, 24054, 24510, 25320, 26144, 26832, 27219, 27430, 29640, 31863, 32072, 32680, 32916, 33540, 33760, 35776, 36292, 39216, 39520, 40090, 40512, 41145, 41280, 42484, 43888, 44720, 45365, 47424, 48108, 49020, 50640, 52117, 52288, 53105, 53664, 54438, 54860, 59280, 60135, 63726, 64144, 65360, 65832, 67080, 67520, 72584, 78432, 79040, 80180, 82290, 84968, 87776, 89440, 90730, 96216, 98040, 101280, 104234, 106210, 107328, 108876, 109720, 117949, 118560, 120270, 127452, 128288, 130720, 131664, 134160, 136095, 145168, 156351, 156864, 159315, 160360, 164580, 169936, 172387, 175552, 178880, 181460, 192432, 196080, 202560, 208468, 212420, 217752, 219440, 235898, 237120, 240540, 254904, 256576, 260585, 261440, 263328, 268320, 272190, 290336, 312702, 318630, 320720, 329160, 339872, 344774, 353847, 362920, 384864, 392160, 416936, 424840, 435504, 438880, 471796, 481080, 509808, 517161, 521170, 526656, 536640, 544380, 580672, 589745, 625404, 637260, 641440, 658320, 679744, 689548, 707694, 725840, 769728, 781755, 784320, 833872, 849680, 861935, 871008, 877760, 943592, 962160, 1019616, 1034322, 1042340, 1088760, 1179490, 1250808, 1274520, 1282880, 1316640, 1379096, 1415388, 1451680, 1563510, 1667744, 1699360, 1723870, 1742016, 1769235, 1887184, 1924320, 2039232, 2068644, 2084680, 2177520, 2241031, 2358980, 2501616, 2549040, 2585805, 2633280, 2758192, 2830776, 2903360, 3127020, 3335488, 3398720, 3447740, 3538470, 3774368, 3848640, 4137288, 4169360, 4355040, 4482062, 4717960, 5003232, 5098080, 5171610, 5516384, 5661552, 6254040, 6723093, 6895480, 7076940, 7548736, 8274576, 8338720, 8710080, 8964124, 9435920, 10006464, 10196160, 10343220, 11032768, 11205155, 11323104, 12508080, 13446186, 13790960, 14153880, 16549152, 16677440, 17928248, 18871840, 20686440, 22410310, 22646208, 25016160, 26892372, 27581920, 28307760, 33098304, 33615465, 35856496, 37743680, 41372880, 44820620, 50032320, 53784744, 55163840, 56615520, 67230930, 71712992, 82745760, 89641240, 107569488, 113231040, 134461860, 143425984, 165491520, 179282480, 215138976, 268923720, 358564960, 430277952, 537847440, 717129920, 1075694880, 2151389760]

約数ペア:

[(1, 2151389760), (2, 1075694880), (3, 717129920), (4, 537847440), (5, 430277952), (6, 358564960), (8, 268923720), (10, 215138976), (12, 179282480), (13, 165491520), (15, 143425984), (16, 134461860), (19, 113231040), (20, 107569488), (24, 89641240), (26, 82745760), (30, 71712992), (32, 67230930), (38, 56615520), (39, 55163840), (40, 53784744), (43, 50032320), (48, 44820620), (52, 41372880), (57, 37743680), (60, 35856496), (64, 33615465), (65, 33098304), (76, 28307760), (78, 27581920), (80, 26892372), (86, 25016160), (95, 22646208), (96, 22410310), (104, 20686440), (114, 18871840), (120, 17928248), (129, 16677440), (130, 16549152), (152, 14153880), (156, 13790960), (160, 13446186), (172, 12508080), (190, 11323104), (192, 11205155), (195, 11032768), (208, 10343220), (211, 10196160), (215, 10006464), (228, 9435920), (240, 8964124), (247, 8710080), (258, 8338720), (260, 8274576), (285, 7548736), (304, 7076940), (312, 6895480), (320, 6723093), (344, 6254040), (380, 5661552), (390, 5516384), (416, 5171610), (422, 5098080), (430, 5003232), (456, 4717960), (480, 4482062), (494, 4355040), (516, 4169360), (520, 4137288), (559, 3848640), (570, 3774368), (608, 3538470), (624, 3447740), (633, 3398720), (645, 3335488), (688, 3127020), (741, 2903360), (760, 2830776), (780, 2758192), (817, 2633280), (832, 2585805), (844, 2549040), (860, 2501616), (912, 2358980), (960, 2241031), (988, 2177520), (1032, 2084680), (1040, 2068644), (1055, 2039232), (1118, 1924320), (1140, 1887184), (1216, 1769235), (1235, 1742016), (1248, 1723870), (1266, 1699360), (1290, 1667744), (1376, 1563510), (1482, 1451680), (1520, 1415388), (1560, 1379096), (1634, 1316640), (1677, 1282880), (1688, 1274520), (1720, 1250808), (1824, 1179490), (1976, 1088760), (2064, 1042340), (2080, 1034322), (2110, 1019616), (2236, 962160), (2280, 943592), (2451, 877760), (2470, 871008), (2496, 861935), (2532, 849680), (2580, 833872), (2743, 784320), (2752, 781755), (2795, 769728), (2964, 725840), (3040, 707694), (3120, 689548), (3165, 679744), (3268, 658320), (3354, 641440), (3376, 637260), (3440, 625404), (3648, 589745), (3705, 580672), (3952, 544380), (4009, 536640), (4085, 526656), (4128, 521170), (4160, 517161), (4220, 509808), (4472, 481080), (4560, 471796), (4902, 438880), (4940, 435504), (5064, 424840), (5160, 416936), (5486, 392160), (5590, 384864), (5928, 362920), (6080, 353847), (6240, 344774), (6330, 339872), (6536, 329160), (6708, 320720), (6752, 318630), (6880, 312702), (7410, 290336), (7904, 272190), (8018, 268320), (8170, 263328), (8229, 261440), (8256, 260585), (8385, 256576), (8440, 254904), (8944, 240540), (9073, 237120), (9120, 235898), (9804, 219440), (9880, 217752), (10128, 212420), (10320, 208468), (10621, 202560), (10972, 196080), (11180, 192432), (11856, 181460), (12027, 178880), (12255, 175552), (12480, 172387), (12660, 169936), (13072, 164580), (13416, 160360), (13504, 159315), (13715, 156864), (13760, 156351), (14820, 145168), (15808, 136095), (16036, 134160), (16340, 131664), (16458, 130720), (16770, 128288), (16880, 127452), (17888, 120270), (18146, 118560), (18240, 117949), (19608, 109720), (19760, 108876), (20045, 107328), (20256, 106210), (20640, 104234), (21242, 101280), (21944, 98040), (22360, 96216), (23712, 90730), (24054, 89440), (24510, 87776), (25320, 84968), (26144, 82290), (26832, 80180), (27219, 79040), (27430, 78432), (29640, 72584), (31863, 67520), (32072, 67080), (32680, 65832), (32916, 65360), (33540, 64144), (33760, 63726), (35776, 60135), (36292, 59280), (39216, 54860), (39520, 54438), (40090, 53664), (40512, 53105), (41145, 52288), (41280, 52117), (42484, 50640), (43888, 49020), (44720, 48108), (45365, 47424)]