15704219860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{382843}}^1$

素因数の和:383152

約数の個数: 48

約数和(自身を含む): 37818861696

約数和(自身を除く): 22114641836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1172, 1465, 2051, 2930, 4102, 5860, 8204, 10255, 20510, 41020, 382843, 765686, 1531372, 1914215, 2679901, 3828430, 5359802, 7656860, 10719604, 13399505, 26799010, 53598020, 112172999, 224345998, 448691996, 560864995, 785210993, 1121729990, 1570421986, 2243459980, 3140843972, 3926054965, 7852109930, 15704219860]

約数ペア:

[(1, 15704219860), (2, 7852109930), (4, 3926054965), (5, 3140843972), (7, 2243459980), (10, 1570421986), (14, 1121729990), (20, 785210993), (28, 560864995), (35, 448691996), (70, 224345998), (140, 112172999), (293, 53598020), (586, 26799010), (1172, 13399505), (1465, 10719604), (2051, 7656860), (2930, 5359802), (4102, 3828430), (5860, 2679901), (8204, 1914215), (10255, 1531372), (20510, 765686), (41020, 382843)]