22016040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:962

約数の個数: 64

約数和(自身を含む): 66389760

約数和(自身を除く): 44373720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 677, 813, 1084, 1354, 1355, 1626, 2031, 2168, 2708, 2710, 3252, 3385, 4062, 4065, 5416, 5420, 6504, 6770, 8124, 8130, 10155, 10840, 13540, 16248, 16260, 20310, 27080, 32520, 40620, 81240, 183467, 366934, 550401, 733868, 917335, 1100802, 1467736, 1834670, 2201604, 2752005, 3669340, 4403208, 5504010, 7338680, 11008020, 22016040]

約数ペア:

[(1, 22016040), (2, 11008020), (3, 7338680), (4, 5504010), (5, 4403208), (6, 3669340), (8, 2752005), (10, 2201604), (12, 1834670), (15, 1467736), (20, 1100802), (24, 917335), (30, 733868), (40, 550401), (60, 366934), (120, 183467), (271, 81240), (542, 40620), (677, 32520), (813, 27080), (1084, 20310), (1354, 16260), (1355, 16248), (1626, 13540), (2031, 10840), (2168, 10155), (2708, 8130), (2710, 8124), (3252, 6770), (3385, 6504), (4062, 5420), (4065, 5416)]