12594540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 40771584

約数和(自身を除く): 28177044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 191, 210, 314, 382, 420, 471, 573, 628, 764, 785, 942, 955, 1099, 1146, 1337, 1570, 1884, 1910, 2198, 2292, 2355, 2674, 2865, 3140, 3297, 3820, 4011, 4396, 4710, 5348, 5495, 5730, 6594, 6685, 8022, 9420, 10990, 11460, 13188, 13370, 16044, 16485, 20055, 21980, 26740, 29987, 32970, 40110, 59974, 65940, 80220, 89961, 119948, 149935, 179922, 209909, 299870, 359844, 419818, 449805, 599740, 629727, 839636, 899610, 1049545, 1259454, 1799220, 2099090, 2518908, 3148635, 4198180, 6297270, 12594540]

約数ペア:

[(1, 12594540), (2, 6297270), (3, 4198180), (4, 3148635), (5, 2518908), (6, 2099090), (7, 1799220), (10, 1259454), (12, 1049545), (14, 899610), (15, 839636), (20, 629727), (21, 599740), (28, 449805), (30, 419818), (35, 359844), (42, 299870), (60, 209909), (70, 179922), (84, 149935), (105, 119948), (140, 89961), (157, 80220), (191, 65940), (210, 59974), (314, 40110), (382, 32970), (420, 29987), (471, 26740), (573, 21980), (628, 20055), (764, 16485), (785, 16044), (942, 13370), (955, 13188), (1099, 11460), (1146, 10990), (1337, 9420), (1570, 8022), (1884, 6685), (1910, 6594), (2198, 5730), (2292, 5495), (2355, 5348), (2674, 4710), (2865, 4396), (3140, 4011), (3297, 3820)]