876658680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4079}}^1$

素因数の和:4298

約数の個数: 128

約数和(自身を含む): 2937600000

約数和(自身を除く): 2060941320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 199, 216, 270, 360, 398, 540, 597, 796, 995, 1080, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4079, 4776, 5373, 5970, 7164, 7960, 8158, 8955, 10746, 11940, 12237, 14328, 16316, 17910, 20395, 21492, 23880, 24474, 26865, 32632, 35820, 36711, 40790, 42984, 48948, 53730, 61185, 71640, 73422, 81580, 97896, 107460, 110133, 122370, 146844, 163160, 183555, 214920, 220266, 244740, 293688, 367110, 440532, 489480, 550665, 734220, 811721, 881064, 1101330, 1468440, 1623442, 2202660, 2435163, 3246884, 4058605, 4405320, 4870326, 6493768, 7305489, 8117210, 9740652, 12175815, 14610978, 16234420, 19481304, 21916467, 24351630, 29221956, 32468840, 36527445, 43832934, 48703260, 58443912, 73054890, 87665868, 97406520, 109582335, 146109780, 175331736, 219164670, 292219560, 438329340, 876658680]

約数ペア:

[(1, 876658680), (2, 438329340), (3, 292219560), (4, 219164670), (5, 175331736), (6, 146109780), (8, 109582335), (9, 97406520), (10, 87665868), (12, 73054890), (15, 58443912), (18, 48703260), (20, 43832934), (24, 36527445), (27, 32468840), (30, 29221956), (36, 24351630), (40, 21916467), (45, 19481304), (54, 16234420), (60, 14610978), (72, 12175815), (90, 9740652), (108, 8117210), (120, 7305489), (135, 6493768), (180, 4870326), (199, 4405320), (216, 4058605), (270, 3246884), (360, 2435163), (398, 2202660), (540, 1623442), (597, 1468440), (796, 1101330), (995, 881064), (1080, 811721), (1194, 734220), (1592, 550665), (1791, 489480), (1990, 440532), (2388, 367110), (2985, 293688), (3582, 244740), (3980, 220266), (4079, 214920), (4776, 183555), (5373, 163160), (5970, 146844), (7164, 122370), (7960, 110133), (8158, 107460), (8955, 97896), (10746, 81580), (11940, 73422), (12237, 71640), (14328, 61185), (16316, 53730), (17910, 48948), (20395, 42984), (21492, 40790), (23880, 36711), (24474, 35820), (26865, 32632)]