239886475920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3661271}}^1$

素因数の和:3661310

約数の個数: 240

約数和(自身を含む): 991531037952

約数和(自身を除く): 751644562032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 65520, 3661271, 7322542, 10983813, 14645084, 18306355, 21967626, 25628897, 29290168, 32951439, 36612710, 43935252, 47596523, 51257794, 54919065, 58580336, 65902878, 73225420, 76886691, 87870504, 95193046, 102515588, 109838130, 128144485, 131805756, 142789569, 146450840, 153773382, 164757195, 175741008, 190386092, 205031176, 219676260, 230660073, 237982615, 256288970, 263611512, 285579138, 292901680, 307546764, 329514390, 333175661, 380772184, 384433455, 410062352, 428368707, 439352520, 461320146, 475965230, 512577940, 527223024, 571158276, 615093528, 659028780, 666351322, 713947845, 761544368, 768866910, 856737414, 878705040, 922640292, 951930460, 999526983, 1025155880, 1142316552, 1153300365, 1230187056, 1318057560, 1332702644, 1427895690, 1537733820, 1665878305, 1713474828, 1845280584, 1903860920, 1999053966, 2050311760, 2141843535, 2284633104, 2306600730, 2636115120, 2665405288, 2855791380, 2998580949, 3075467640, 3331756610, 3426949656, 3690561168, 3807721840, 3998107932, 4283687070, 4613201460, 4997634915, 5330810576, 5711582760, 5997161898, 6150935280, 6663513220, 6853899312, 7996215864, 8567374140, 9226402920, 9995269830, 11423165520, 11994323796, 13327026440, 14992904745, 15992431728, 17134748280, 18452805840, 19990539660, 23988647592, 26654052880, 29985809490, 34269496560, 39981079320, 47977295184, 59971618980, 79962158640, 119943237960, 239886475920]

約数ペア:

[(1, 239886475920), (2, 119943237960), (3, 79962158640), (4, 59971618980), (5, 47977295184), (6, 39981079320), (7, 34269496560), (8, 29985809490), (9, 26654052880), (10, 23988647592), (12, 19990539660), (13, 18452805840), (14, 17134748280), (15, 15992431728), (16, 14992904745), (18, 13327026440), (20, 11994323796), (21, 11423165520), (24, 9995269830), (26, 9226402920), (28, 8567374140), (30, 7996215864), (35, 6853899312), (36, 6663513220), (39, 6150935280), (40, 5997161898), (42, 5711582760), (45, 5330810576), (48, 4997634915), (52, 4613201460), (56, 4283687070), (60, 3998107932), (63, 3807721840), (65, 3690561168), (70, 3426949656), (72, 3331756610), (78, 3075467640), (80, 2998580949), (84, 2855791380), (90, 2665405288), (91, 2636115120), (104, 2306600730), (105, 2284633104), (112, 2141843535), (117, 2050311760), (120, 1999053966), (126, 1903860920), (130, 1845280584), (140, 1713474828), (144, 1665878305), (156, 1537733820), (168, 1427895690), (180, 1332702644), (182, 1318057560), (195, 1230187056), (208, 1153300365), (210, 1142316552), (234, 1025155880), (240, 999526983), (252, 951930460), (260, 922640292), (273, 878705040), (280, 856737414), (312, 768866910), (315, 761544368), (336, 713947845), (360, 666351322), (364, 659028780), (390, 615093528), (420, 571158276), (455, 527223024), (468, 512577940), (504, 475965230), (520, 461320146), (546, 439352520), (560, 428368707), (585, 410062352), (624, 384433455), (630, 380772184), (720, 333175661), (728, 329514390), (780, 307546764), (819, 292901680), (840, 285579138), (910, 263611512), (936, 256288970), (1008, 237982615), (1040, 230660073), (1092, 219676260), (1170, 205031176), (1260, 190386092), (1365, 175741008), (1456, 164757195), (1560, 153773382), (1638, 146450840), (1680, 142789569), (1820, 131805756), (1872, 128144485), (2184, 109838130), (2340, 102515588), (2520, 95193046), (2730, 87870504), (3120, 76886691), (3276, 73225420), (3640, 65902878), (4095, 58580336), (4368, 54919065), (4680, 51257794), (5040, 47596523), (5460, 43935252), (6552, 36612710), (7280, 32951439), (8190, 29290168), (9360, 25628897), (10920, 21967626), (13104, 18306355), (16380, 14645084), (21840, 10983813), (32760, 7322542), (65520, 3661271)]