74329072160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{9480749}}^1$

素因数の和:9480778

約数の個数: 72

約数和(自身を含む): 204272239500

約数和(自身を除く): 129943167340

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 9480749, 18961498, 37922996, 47403745, 66365243, 75845992, 94807490, 132730486, 151691984, 189614980, 265460972, 303383968, 331826215, 379229960, 464556701, 530921944, 663652430, 758459920, 929113402, 1061843888, 1327304860, 1516919840, 1858226804, 2123687776, 2322783505, 2654609720, 3716453608, 4645567010, 5309219440, 7432907216, 9291134020, 10618438880, 14865814432, 18582268040, 37164536080, 74329072160]

約数ペア:

[(1, 74329072160), (2, 37164536080), (4, 18582268040), (5, 14865814432), (7, 10618438880), (8, 9291134020), (10, 7432907216), (14, 5309219440), (16, 4645567010), (20, 3716453608), (28, 2654609720), (32, 2322783505), (35, 2123687776), (40, 1858226804), (49, 1516919840), (56, 1327304860), (70, 1061843888), (80, 929113402), (98, 758459920), (112, 663652430), (140, 530921944), (160, 464556701), (196, 379229960), (224, 331826215), (245, 303383968), (280, 265460972), (392, 189614980), (490, 151691984), (560, 132730486), (784, 94807490), (980, 75845992), (1120, 66365243), (1568, 47403745), (1960, 37922996), (3920, 18961498), (7840, 9480749)]