3380184640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{215573}}^1$

素因数の和:215604

約数の個数: 84

約数和(自身を含む): 9363241116

約数和(自身を除く): 5983056476

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 215573, 431146, 862292, 1077865, 1509011, 1724584, 2155730, 3018022, 3449168, 4311460, 6036044, 6898336, 7545055, 8622920, 10563077, 12072088, 13796672, 15090110, 17245840, 21126154, 24144176, 30180220, 34491680, 42252308, 48288352, 52815385, 60360440, 68983360, 84504616, 96576704, 105630770, 120720880, 169009232, 211261540, 241441760, 338018464, 422523080, 482883520, 676036928, 845046160, 1690092320, 3380184640]

約数ペア:

[(1, 3380184640), (2, 1690092320), (4, 845046160), (5, 676036928), (7, 482883520), (8, 422523080), (10, 338018464), (14, 241441760), (16, 211261540), (20, 169009232), (28, 120720880), (32, 105630770), (35, 96576704), (40, 84504616), (49, 68983360), (56, 60360440), (64, 52815385), (70, 48288352), (80, 42252308), (98, 34491680), (112, 30180220), (140, 24144176), (160, 21126154), (196, 17245840), (224, 15090110), (245, 13796672), (280, 12072088), (320, 10563077), (392, 8622920), (448, 7545055), (490, 6898336), (560, 6036044), (784, 4311460), (980, 3449168), (1120, 3018022), (1568, 2155730), (1960, 1724584), (2240, 1509011), (3136, 1077865), (3920, 862292), (7840, 431146), (15680, 215573)]