126529920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2033

約数の個数: 192

約数和(自身を含む): 476882640

約数和(自身を除く): 350352720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 1997, 2112, 2640, 2880, 3168, 3520, 3960, 3994, 4224, 5280, 5760, 5991, 6336, 7040, 7920, 7988, 9985, 10560, 11982, 12672, 15840, 15976, 17973, 19970, 21120, 21967, 23964, 29955, 31680, 31952, 35946, 39940, 43934, 47928, 59910, 63360, 63904, 65901, 71892, 79880, 87868, 89865, 95856, 109835, 119820, 127808, 131802, 143784, 159760, 175736, 179730, 191712, 197703, 219670, 239640, 255616, 263604, 287568, 319520, 329505, 351472, 359460, 383424, 395406, 439340, 479280, 527208, 575136, 639040, 659010, 702944, 718920, 766848, 790812, 878680, 958560, 988515, 1054416, 1150272, 1278080, 1318020, 1405888, 1437840, 1581624, 1757360, 1917120, 1977030, 2108832, 2300544, 2636040, 2811776, 2875680, 3163248, 3514720, 3834240, 3954060, 4217664, 5272080, 5751360, 6326496, 7029440, 7908120, 8435328, 10544160, 11502720, 12652992, 14058880, 15816240, 21088320, 25305984, 31632480, 42176640, 63264960, 126529920]

約数ペア:

[(1, 126529920), (2, 63264960), (3, 42176640), (4, 31632480), (5, 25305984), (6, 21088320), (8, 15816240), (9, 14058880), (10, 12652992), (11, 11502720), (12, 10544160), (15, 8435328), (16, 7908120), (18, 7029440), (20, 6326496), (22, 5751360), (24, 5272080), (30, 4217664), (32, 3954060), (33, 3834240), (36, 3514720), (40, 3163248), (44, 2875680), (45, 2811776), (48, 2636040), (55, 2300544), (60, 2108832), (64, 1977030), (66, 1917120), (72, 1757360), (80, 1581624), (88, 1437840), (90, 1405888), (96, 1318020), (99, 1278080), (110, 1150272), (120, 1054416), (128, 988515), (132, 958560), (144, 878680), (160, 790812), (165, 766848), (176, 718920), (180, 702944), (192, 659010), (198, 639040), (220, 575136), (240, 527208), (264, 479280), (288, 439340), (320, 395406), (330, 383424), (352, 359460), (360, 351472), (384, 329505), (396, 319520), (440, 287568), (480, 263604), (495, 255616), (528, 239640), (576, 219670), (640, 197703), (660, 191712), (704, 179730), (720, 175736), (792, 159760), (880, 143784), (960, 131802), (990, 127808), (1056, 119820), (1152, 109835), (1320, 95856), (1408, 89865), (1440, 87868), (1584, 79880), (1760, 71892), (1920, 65901), (1980, 63904), (1997, 63360), (2112, 59910), (2640, 47928), (2880, 43934), (3168, 39940), (3520, 35946), (3960, 31952), (3994, 31680), (4224, 29955), (5280, 23964), (5760, 21967), (5991, 21120), (6336, 19970), (7040, 17973), (7920, 15976), (7988, 15840), (9985, 12672), (10560, 11982)]