2016363580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1801}}^1$

素因数の和:2555

約数の個数: 96

約数和(自身を含む): 5289403392

約数和(自身を除く): 3273039812

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 727, 770, 1454, 1540, 1801, 2908, 3602, 3635, 5089, 7204, 7270, 7997, 9005, 10178, 12607, 14540, 15994, 18010, 19811, 20356, 25214, 25445, 31988, 36020, 39622, 39985, 50428, 50890, 55979, 63035, 79244, 79970, 99055, 101780, 111958, 126070, 138677, 159940, 198110, 223916, 252140, 277354, 279895, 396220, 554708, 559790, 693385, 1119580, 1309327, 1386770, 2618654, 2773540, 5237308, 6546635, 9165289, 13093270, 14402597, 18330578, 26186540, 28805194, 36661156, 45826445, 57610388, 72012985, 91652890, 100818179, 144025970, 183305780, 201636358, 288051940, 403272716, 504090895, 1008181790, 2016363580]

約数ペア:

[(1, 2016363580), (2, 1008181790), (4, 504090895), (5, 403272716), (7, 288051940), (10, 201636358), (11, 183305780), (14, 144025970), (20, 100818179), (22, 91652890), (28, 72012985), (35, 57610388), (44, 45826445), (55, 36661156), (70, 28805194), (77, 26186540), (110, 18330578), (140, 14402597), (154, 13093270), (220, 9165289), (308, 6546635), (385, 5237308), (727, 2773540), (770, 2618654), (1454, 1386770), (1540, 1309327), (1801, 1119580), (2908, 693385), (3602, 559790), (3635, 554708), (5089, 396220), (7204, 279895), (7270, 277354), (7997, 252140), (9005, 223916), (10178, 198110), (12607, 159940), (14540, 138677), (15994, 126070), (18010, 111958), (19811, 101780), (20356, 99055), (25214, 79970), (25445, 79244), (31988, 63035), (36020, 55979), (39622, 50890), (39985, 50428)]