2950446720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2827

約数の個数: 256

約数和(自身を含む): 10367280000

約数和(自身を除く): 7416833280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 128, 129, 130, 156, 160, 172, 192, 195, 208, 215, 240, 258, 260, 312, 320, 344, 384, 390, 416, 430, 480, 516, 520, 559, 624, 640, 645, 688, 780, 832, 860, 960, 1032, 1040, 1118, 1248, 1290, 1376, 1560, 1664, 1677, 1720, 1920, 2064, 2080, 2236, 2496, 2580, 2749, 2752, 2795, 3120, 3354, 3440, 4128, 4160, 4472, 4992, 5160, 5498, 5504, 5590, 6240, 6708, 6880, 8247, 8256, 8320, 8385, 8944, 10320, 10996, 11180, 12480, 13416, 13745, 13760, 16494, 16512, 16770, 17888, 20640, 21992, 22360, 24960, 26832, 27490, 27520, 32988, 33540, 35737, 35776, 41235, 41280, 43984, 44720, 53664, 54980, 65976, 67080, 71474, 71552, 82470, 82560, 87968, 89440, 107211, 107328, 109960, 118207, 131952, 134160, 142948, 164940, 175936, 178685, 178880, 214422, 214656, 219920, 236414, 263904, 268320, 285896, 329880, 351872, 354621, 357370, 357760, 428844, 439840, 472828, 527808, 536055, 536640, 571792, 591035, 659760, 709242, 714740, 857688, 879680, 945656, 1055616, 1072110, 1073280, 1143584, 1182070, 1319520, 1418484, 1429480, 1536691, 1715376, 1759360, 1773105, 1891312, 2144220, 2287168, 2364140, 2639040, 2836968, 2858960, 3073382, 3430752, 3546210, 3782624, 4288440, 4574336, 4610073, 4728280, 5278080, 5673936, 5717920, 6146764, 6861504, 7092420, 7565248, 7683455, 8576880, 9220146, 9456560, 11347872, 11435840, 12293528, 13723008, 14184840, 15130496, 15366910, 17153760, 18440292, 18913120, 22695744, 22871680, 23050365, 24587056, 28369680, 30733820, 34307520, 36880584, 37826240, 45391488, 46100730, 49174112, 56739360, 61467640, 68615040, 73761168, 75652480, 92201460, 98348224, 113478720, 122935280, 147522336, 184402920, 196696448, 226957440, 245870560, 295044672, 368805840, 491741120, 590089344, 737611680, 983482240, 1475223360, 2950446720]

約数ペア:

[(1, 2950446720), (2, 1475223360), (3, 983482240), (4, 737611680), (5, 590089344), (6, 491741120), (8, 368805840), (10, 295044672), (12, 245870560), (13, 226957440), (15, 196696448), (16, 184402920), (20, 147522336), (24, 122935280), (26, 113478720), (30, 98348224), (32, 92201460), (39, 75652480), (40, 73761168), (43, 68615040), (48, 61467640), (52, 56739360), (60, 49174112), (64, 46100730), (65, 45391488), (78, 37826240), (80, 36880584), (86, 34307520), (96, 30733820), (104, 28369680), (120, 24587056), (128, 23050365), (129, 22871680), (130, 22695744), (156, 18913120), (160, 18440292), (172, 17153760), (192, 15366910), (195, 15130496), (208, 14184840), (215, 13723008), (240, 12293528), (258, 11435840), (260, 11347872), (312, 9456560), (320, 9220146), (344, 8576880), (384, 7683455), (390, 7565248), (416, 7092420), (430, 6861504), (480, 6146764), (516, 5717920), (520, 5673936), (559, 5278080), (624, 4728280), (640, 4610073), (645, 4574336), (688, 4288440), (780, 3782624), (832, 3546210), (860, 3430752), (960, 3073382), (1032, 2858960), (1040, 2836968), (1118, 2639040), (1248, 2364140), (1290, 2287168), (1376, 2144220), (1560, 1891312), (1664, 1773105), (1677, 1759360), (1720, 1715376), (1920, 1536691), (2064, 1429480), (2080, 1418484), (2236, 1319520), (2496, 1182070), (2580, 1143584), (2749, 1073280), (2752, 1072110), (2795, 1055616), (3120, 945656), (3354, 879680), (3440, 857688), (4128, 714740), (4160, 709242), (4472, 659760), (4992, 591035), (5160, 571792), (5498, 536640), (5504, 536055), (5590, 527808), (6240, 472828), (6708, 439840), (6880, 428844), (8247, 357760), (8256, 357370), (8320, 354621), (8385, 351872), (8944, 329880), (10320, 285896), (10996, 268320), (11180, 263904), (12480, 236414), (13416, 219920), (13745, 214656), (13760, 214422), (16494, 178880), (16512, 178685), (16770, 175936), (17888, 164940), (20640, 142948), (21992, 134160), (22360, 131952), (24960, 118207), (26832, 109960), (27490, 107328), (27520, 107211), (32988, 89440), (33540, 87968), (35737, 82560), (35776, 82470), (41235, 71552), (41280, 71474), (43984, 67080), (44720, 65976), (53664, 54980)]