2588894220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{1867}}^1$

素因数の和:2092

約数の個数: 144

約数和(自身を含む): 8013809664

約数和(自身を除く): 5424915444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 191, 220, 242, 330, 363, 382, 484, 573, 605, 660, 726, 764, 955, 1146, 1210, 1452, 1815, 1867, 1910, 2101, 2292, 2420, 2865, 3630, 3734, 3820, 4202, 5601, 5730, 6303, 7260, 7468, 8404, 9335, 10505, 11202, 11460, 12606, 18670, 20537, 21010, 22404, 23111, 25212, 28005, 31515, 37340, 41074, 42020, 46222, 56010, 61611, 63030, 69333, 82148, 92444, 102685, 112020, 115555, 123222, 126060, 138666, 205370, 225907, 231110, 246444, 277332, 308055, 346665, 356597, 410740, 451814, 462220, 616110, 677721, 693330, 713194, 903628, 1069791, 1129535, 1232220, 1355442, 1386660, 1426388, 1782985, 2139582, 2259070, 2710884, 3388605, 3565970, 3922567, 4279164, 4518140, 5348955, 6777210, 7131940, 7845134, 10697910, 11767701, 13554420, 15690268, 19612835, 21395820, 23535402, 39225670, 43148237, 47070804, 58838505, 78451340, 86296474, 117677010, 129444711, 172592948, 215741185, 235354020, 258889422, 431482370, 517778844, 647223555, 862964740, 1294447110, 2588894220]

約数ペア:

[(1, 2588894220), (2, 1294447110), (3, 862964740), (4, 647223555), (5, 517778844), (6, 431482370), (10, 258889422), (11, 235354020), (12, 215741185), (15, 172592948), (20, 129444711), (22, 117677010), (30, 86296474), (33, 78451340), (44, 58838505), (55, 47070804), (60, 43148237), (66, 39225670), (110, 23535402), (121, 21395820), (132, 19612835), (165, 15690268), (191, 13554420), (220, 11767701), (242, 10697910), (330, 7845134), (363, 7131940), (382, 6777210), (484, 5348955), (573, 4518140), (605, 4279164), (660, 3922567), (726, 3565970), (764, 3388605), (955, 2710884), (1146, 2259070), (1210, 2139582), (1452, 1782985), (1815, 1426388), (1867, 1386660), (1910, 1355442), (2101, 1232220), (2292, 1129535), (2420, 1069791), (2865, 903628), (3630, 713194), (3734, 693330), (3820, 677721), (4202, 616110), (5601, 462220), (5730, 451814), (6303, 410740), (7260, 356597), (7468, 346665), (8404, 308055), (9335, 277332), (10505, 246444), (11202, 231110), (11460, 225907), (12606, 205370), (18670, 138666), (20537, 126060), (21010, 123222), (22404, 115555), (23111, 112020), (25212, 102685), (28005, 92444), (31515, 82148), (37340, 69333), (41074, 63030), (42020, 61611), (46222, 56010)]