10468040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 26429760

約数和(自身を除く): 15961720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 643, 740, 814, 1286, 1480, 1628, 2035, 2572, 3215, 3256, 4070, 5144, 6430, 7073, 8140, 12860, 14146, 16280, 23791, 25720, 28292, 35365, 47582, 56584, 70730, 95164, 118955, 141460, 190328, 237910, 261701, 282920, 475820, 523402, 951640, 1046804, 1308505, 2093608, 2617010, 5234020, 10468040]

約数ペア:

[(1, 10468040), (2, 5234020), (4, 2617010), (5, 2093608), (8, 1308505), (10, 1046804), (11, 951640), (20, 523402), (22, 475820), (37, 282920), (40, 261701), (44, 237910), (55, 190328), (74, 141460), (88, 118955), (110, 95164), (148, 70730), (185, 56584), (220, 47582), (296, 35365), (370, 28292), (407, 25720), (440, 23791), (643, 16280), (740, 14146), (814, 12860), (1286, 8140), (1480, 7073), (1628, 6430), (2035, 5144), (2572, 4070), (3215, 3256)]