378333780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13331}}^1$

素因数の和:13397

約数の個数: 96

約数和(自身を含む): 1182601728

約数和(自身を除く): 804267948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1892, 2365, 2580, 2838, 4730, 5676, 7095, 9460, 13331, 14190, 26662, 28380, 39993, 53324, 66655, 79986, 133310, 146641, 159972, 199965, 266620, 293282, 399930, 439923, 573233, 586564, 733205, 799860, 879846, 1146466, 1466410, 1719699, 1759692, 2199615, 2292932, 2866165, 2932820, 3439398, 4399230, 5732330, 6305563, 6878796, 8598495, 8798460, 11464660, 12611126, 17196990, 18916689, 25222252, 31527815, 34393980, 37833378, 63055630, 75666756, 94583445, 126111260, 189166890, 378333780]

約数ペア:

[(1, 378333780), (2, 189166890), (3, 126111260), (4, 94583445), (5, 75666756), (6, 63055630), (10, 37833378), (11, 34393980), (12, 31527815), (15, 25222252), (20, 18916689), (22, 17196990), (30, 12611126), (33, 11464660), (43, 8798460), (44, 8598495), (55, 6878796), (60, 6305563), (66, 5732330), (86, 4399230), (110, 3439398), (129, 2932820), (132, 2866165), (165, 2292932), (172, 2199615), (215, 1759692), (220, 1719699), (258, 1466410), (330, 1146466), (430, 879846), (473, 799860), (516, 733205), (645, 586564), (660, 573233), (860, 439923), (946, 399930), (1290, 293282), (1419, 266620), (1892, 199965), (2365, 159972), (2580, 146641), (2838, 133310), (4730, 79986), (5676, 66655), (7095, 53324), (9460, 39993), (13331, 28380), (14190, 26662)]