7034720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 20756736

約数和(自身を除く): 13722016

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 571, 616, 770, 880, 1120, 1142, 1232, 1540, 1760, 2284, 2464, 2855, 3080, 3997, 4568, 5710, 6160, 6281, 7994, 9136, 11420, 12320, 12562, 15988, 18272, 19985, 22840, 25124, 31405, 31976, 39970, 43967, 45680, 50248, 62810, 63952, 79940, 87934, 91360, 100496, 125620, 127904, 159880, 175868, 200992, 219835, 251240, 319760, 351736, 439670, 502480, 639520, 703472, 879340, 1004960, 1406944, 1758680, 3517360, 7034720]

約数ペア:

[(1, 7034720), (2, 3517360), (4, 1758680), (5, 1406944), (7, 1004960), (8, 879340), (10, 703472), (11, 639520), (14, 502480), (16, 439670), (20, 351736), (22, 319760), (28, 251240), (32, 219835), (35, 200992), (40, 175868), (44, 159880), (55, 127904), (56, 125620), (70, 100496), (77, 91360), (80, 87934), (88, 79940), (110, 63952), (112, 62810), (140, 50248), (154, 45680), (160, 43967), (176, 39970), (220, 31976), (224, 31405), (280, 25124), (308, 22840), (352, 19985), (385, 18272), (440, 15988), (560, 12562), (571, 12320), (616, 11420), (770, 9136), (880, 7994), (1120, 6281), (1142, 6160), (1232, 5710), (1540, 4568), (1760, 3997), (2284, 3080), (2464, 2855)]