20159680320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 672

約数和(自身を含む): 79961865984

約数和(自身を除く): 59802185664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 41, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 82, 90, 92, 96, 104, 115, 117, 120, 123, 130, 138, 144, 156, 160, 164, 180, 184, 192, 195, 205, 207, 208, 230, 234, 240, 246, 260, 276, 288, 299, 312, 320, 328, 345, 360, 368, 369, 390, 410, 414, 416, 460, 468, 480, 492, 520, 533, 552, 571, 576, 585, 598, 615, 624, 656, 690, 720, 736, 738, 780, 820, 828, 832, 897, 920, 936, 943, 960, 984, 1035, 1040, 1066, 1104, 1142, 1170, 1196, 1230, 1248, 1312, 1380, 1440, 1472, 1476, 1495, 1560, 1599, 1640, 1656, 1713, 1794, 1840, 1845, 1872, 1886, 1968, 2070, 2080, 2132, 2208, 2284, 2340, 2392, 2460, 2496, 2624, 2665, 2691, 2760, 2829, 2855, 2880, 2952, 2990, 3120, 3198, 3280, 3312, 3426, 3588, 3680, 3690, 3744, 3772, 3936, 4140, 4160, 4264, 4416, 4485, 4568, 4680, 4715, 4784, 4797, 4920, 5139, 5330, 5382, 5520, 5658, 5710, 5904, 5980, 6240, 6396, 6560, 6624, 6852, 7176, 7360, 7380, 7423, 7488, 7544, 7872, 7995, 8280, 8487, 8528, 8565, 8970, 9136, 9360, 9430, 9568, 9594, 9840, 10278, 10660, 10764, 11040, 11316, 11420, 11808, 11960, 12259, 12480, 12792, 13120, 13133, 13248, 13455, 13704, 14145, 14352, 14760, 14846, 15088, 15990, 16560, 16974, 17056, 17130, 17940, 18272, 18720, 18860, 19136, 19188, 19680, 20556, 21320, 21528, 22080, 22269, 22632, 22840, 23411, 23616, 23920, 23985, 24518, 25584, 25695, 26266, 26910, 27408, 28290, 28704, 29520, 29692, 30176, 31980, 33120, 33948, 34112, 34260, 35880, 36544, 36777, 37115, 37440, 37720, 38376, 39360, 39399, 41112, 42435, 42640, 43056, 44538, 45264, 45680, 46822, 47840, 47970, 49036, 51168, 51390, 52532, 53820, 54816, 56580, 57408, 59040, 59384, 60352, 61295, 63960, 65665, 66240, 66807, 67896, 68520, 70233, 71760, 73554, 74230, 75440, 76752, 78798, 82224, 84870, 85280, 86112, 89076, 90528, 91360, 93644, 95680, 95940, 98072, 102336, 102780, 105064, 107640, 109632, 110331, 111345, 113160, 117055, 118080, 118197, 118768, 122590, 127920, 131330, 133614, 135792, 137040, 140466, 143520, 147108, 148460, 150880, 153504, 157596, 164448, 169740, 170560, 170729, 172224, 178152, 181056, 182720, 183885, 187288, 191880, 196144, 196995, 205560, 210128, 210699, 215280, 220662, 222690, 226320, 234110, 236394, 237536, 245180, 255840, 262660, 267228, 271584, 274080, 280932, 287040, 294216, 296920, 301760, 304343, 307008, 315192, 328896, 334035, 339480, 341458, 351165, 356304, 367770, 374576, 383760, 392288, 393990, 411120, 420256, 421398, 430560, 441324, 445380, 452640, 468220, 472788, 475072, 490360, 511680, 512187, 525320, 534456, 538453, 543168, 548160, 551655, 561864, 588432, 590985, 593840, 608686, 630384, 668070, 678960, 682916, 702330, 712608, 735540, 749152, 767520, 784576, 787980, 822240, 840512, 842796, 853645, 861120, 882648, 890760, 905280, 913029, 936440, 945576, 980720, 1024374, 1050640, 1053495, 1068912, 1076906, 1103310, 1123728, 1176864, 1181970, 1187680, 1217372, 1260768, 1336140, 1357920, 1365832, 1404660, 1425216, 1471080, 1498304, 1521715, 1535040, 1536561, 1575960, 1615359, 1644480, 1685592, 1707290, 1765296, 1781520, 1826058, 1872880, 1891152, 1961440, 2048748, 2101280, 2106990, 2137824, 2153812, 2206620, 2247456, 2353728, 2363940, 2375360, 2434744, 2521536, 2560935, 2672280, 2692265, 2715840, 2731664, 2739087, 2809320, 2942160, 3043430, 3073122, 3151920, 3230718, 3371184, 3414580, 3530592, 3563040, 3652116, 3745760, 3782304, 3922880, 4097496, 4202560, 4213980, 4275648, 4307624, 4413240, 4494912, 4565145, 4727880, 4846077, 4869488, 5121870, 5344560, 5384530, 5463328, 5478174, 5618640, 5884320, 6086860, 6146244, 6303840, 6461436, 6742368, 6829160, 6999889, 7061184, 7126080, 7304232, 7491520, 7564608, 7682805, 8076795, 8194992, 8427960, 8615248, 8826480, 9130290, 9455760, 9692154, 9738976, 10243740, 10689120, 10769060, 10926656, 10956348, 11237280, 11768640, 12173720, 12292488, 12607680, 12922872, 13484736, 13658320, 13695435, 13999778, 14608464, 15365610, 16153590, 16389984, 16855920, 17230496, 17652960, 18260580, 18911520, 19384308, 19477952, 20487480, 20999667, 21378240, 21538120, 21912696, 22474560, 24230385, 24347440, 24584976, 25845744, 27316640, 27390870, 27999556, 29216928, 30731220, 32307180, 32779968, 33711840, 34460992, 34999445, 35305920, 36521160, 37823040, 38768616, 40974960, 41999334, 43076240, 43825392, 48460770, 48694880, 49169952, 51691488, 54633280, 54781740, 55999112, 58433856, 61462440, 62999001, 64614360, 67423680, 69998890, 73042320, 77537232, 81949920, 83998668, 86152480, 87650784, 96921540, 97389760, 98339904, 103382976, 104998335, 109563480, 111998224, 122924880, 125998002, 129228720, 139997780, 146084640, 155074464, 163899840, 167997336, 172304960, 175301568, 193843080, 209996670, 219126960, 223996448, 245849760, 251996004, 258457440, 279995560, 292169280, 310148928, 314995005, 335994672, 387686160, 419993340, 438253920, 447992896, 491699520, 503992008, 516914880, 559991120, 629990010, 671989344, 775372320, 839986680, 876507840, 1007984016, 1119982240, 1259980020, 1343978688, 1550744640, 1679973360, 2015968032, 2239964480, 2519960040, 3359946720, 4031936064, 5039920080, 6719893440, 10079840160, 20159680320]

約数ペア:

[(1, 20159680320), (2, 10079840160), (3, 6719893440), (4, 5039920080), (5, 4031936064), (6, 3359946720), (8, 2519960040), (9, 2239964480), (10, 2015968032), (12, 1679973360), (13, 1550744640), (15, 1343978688), (16, 1259980020), (18, 1119982240), (20, 1007984016), (23, 876507840), (24, 839986680), (26, 775372320), (30, 671989344), (32, 629990010), (36, 559991120), (39, 516914880), (40, 503992008), (41, 491699520), (45, 447992896), (46, 438253920), (48, 419993340), (52, 387686160), (60, 335994672), (64, 314995005), (65, 310148928), (69, 292169280), (72, 279995560), (78, 258457440), (80, 251996004), (82, 245849760), (90, 223996448), (92, 219126960), (96, 209996670), (104, 193843080), (115, 175301568), (117, 172304960), (120, 167997336), (123, 163899840), (130, 155074464), (138, 146084640), (144, 139997780), (156, 129228720), (160, 125998002), (164, 122924880), (180, 111998224), (184, 109563480), (192, 104998335), (195, 103382976), (205, 98339904), (207, 97389760), (208, 96921540), (230, 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