525839440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:789

約数の個数: 160

約数和(自身を含む): 1493118720

約数和(自身を除く): 967279280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 73, 76, 80, 95, 112, 133, 140, 146, 152, 190, 266, 280, 292, 304, 365, 380, 511, 532, 560, 584, 665, 677, 730, 760, 1022, 1064, 1168, 1330, 1354, 1387, 1460, 1520, 2044, 2128, 2555, 2660, 2708, 2774, 2920, 3385, 4088, 4739, 5110, 5320, 5416, 5548, 5840, 6770, 6935, 8176, 9478, 9709, 10220, 10640, 10832, 11096, 12863, 13540, 13870, 18956, 19418, 20440, 22192, 23695, 25726, 27080, 27740, 37912, 38836, 40880, 47390, 48545, 49421, 51452, 54160, 55480, 64315, 75824, 77672, 90041, 94780, 97090, 98842, 102904, 110960, 128630, 155344, 180082, 189560, 194180, 197684, 205808, 247105, 257260, 345947, 360164, 379120, 388360, 395368, 450205, 494210, 514520, 691894, 720328, 776720, 790736, 900410, 938999, 988420, 1029040, 1383788, 1440656, 1729735, 1800820, 1877998, 1976840, 2767576, 3459470, 3601640, 3755996, 3953680, 4694995, 5535152, 6572993, 6918940, 7203280, 7511992, 9389990, 13145986, 13837880, 15023984, 18779980, 26291972, 27675760, 32864965, 37559960, 52583944, 65729930, 75119920, 105167888, 131459860, 262919720, 525839440]

約数ペア:

[(1, 525839440), (2, 262919720), (4, 131459860), (5, 105167888), (7, 75119920), (8, 65729930), (10, 52583944), (14, 37559960), (16, 32864965), (19, 27675760), (20, 26291972), (28, 18779980), (35, 15023984), (38, 13837880), (40, 13145986), (56, 9389990), (70, 7511992), (73, 7203280), (76, 6918940), (80, 6572993), (95, 5535152), (112, 4694995), (133, 3953680), (140, 3755996), (146, 3601640), (152, 3459470), (190, 2767576), (266, 1976840), (280, 1877998), (292, 1800820), (304, 1729735), (365, 1440656), (380, 1383788), (511, 1029040), (532, 988420), (560, 938999), (584, 900410), (665, 790736), (677, 776720), (730, 720328), (760, 691894), (1022, 514520), (1064, 494210), (1168, 450205), (1330, 395368), (1354, 388360), (1387, 379120), (1460, 360164), (1520, 345947), (2044, 257260), (2128, 247105), (2555, 205808), (2660, 197684), (2708, 194180), (2774, 189560), (2920, 180082), (3385, 155344), (4088, 128630), (4739, 110960), (5110, 102904), (5320, 98842), (5416, 97090), (5548, 94780), (5840, 90041), (6770, 77672), (6935, 75824), (8176, 64315), (9478, 55480), (9709, 54160), (10220, 51452), (10640, 49421), (10832, 48545), (11096, 47390), (12863, 40880), (13540, 38836), (13870, 37912), (18956, 27740), (19418, 27080), (20440, 25726), (22192, 23695)]