568479780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:687

約数の個数: 216

約数和(自身を含む): 1942676736

約数和(自身を除く): 1374196956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 121, 129, 132, 165, 172, 180, 198, 215, 220, 242, 258, 330, 363, 387, 396, 430, 473, 484, 495, 516, 605, 607, 645, 660, 726, 774, 860, 946, 990, 1089, 1210, 1214, 1290, 1419, 1452, 1548, 1815, 1821, 1892, 1935, 1980, 2178, 2365, 2420, 2428, 2580, 2838, 3035, 3630, 3642, 3870, 4257, 4356, 4730, 5203, 5445, 5463, 5676, 6070, 6677, 7095, 7260, 7284, 7740, 8514, 9105, 9460, 10406, 10890, 10926, 12140, 13354, 14190, 15609, 17028, 18210, 20031, 20812, 21285, 21780, 21852, 26015, 26101, 26708, 27315, 28380, 31218, 33385, 36420, 40062, 42570, 46827, 52030, 52202, 54630, 60093, 62436, 66770, 73447, 78045, 78303, 80124, 85140, 93654, 100155, 104060, 104404, 109260, 120186, 130505, 133540, 146894, 156090, 156606, 187308, 200310, 220341, 234135, 234909, 240372, 261010, 287111, 293788, 300465, 312180, 313212, 367235, 391515, 400620, 440682, 468270, 469818, 522020, 574222, 600930, 661023, 734470, 783030, 861333, 881364, 936540, 939636, 1101705, 1148444, 1174545, 1201860, 1322046, 1435555, 1468940, 1566060, 1722666, 2203410, 2349090, 2583999, 2644092, 2871110, 3158221, 3305115, 3445332, 4306665, 4406820, 4698180, 5167998, 5742220, 6316442, 6610230, 8613330, 9474663, 10335996, 12632884, 12919995, 13220460, 15791105, 17226660, 18949326, 25839990, 28423989, 31582210, 37898652, 47373315, 51679980, 56847978, 63164420, 94746630, 113695956, 142119945, 189493260, 284239890, 568479780]

約数ペア:

[(1, 568479780), (2, 284239890), (3, 189493260), (4, 142119945), (5, 113695956), (6, 94746630), (9, 63164420), (10, 56847978), (11, 51679980), (12, 47373315), (15, 37898652), (18, 31582210), (20, 28423989), (22, 25839990), (30, 18949326), (33, 17226660), (36, 15791105), (43, 13220460), (44, 12919995), (45, 12632884), (55, 10335996), (60, 9474663), (66, 8613330), (86, 6610230), (90, 6316442), (99, 5742220), (110, 5167998), (121, 4698180), (129, 4406820), (132, 4306665), (165, 3445332), (172, 3305115), (180, 3158221), (198, 2871110), (215, 2644092), (220, 2583999), (242, 2349090), (258, 2203410), (330, 1722666), (363, 1566060), (387, 1468940), (396, 1435555), (430, 1322046), (473, 1201860), (484, 1174545), (495, 1148444), (516, 1101705), (605, 939636), (607, 936540), (645, 881364), (660, 861333), (726, 783030), (774, 734470), (860, 661023), (946, 600930), (990, 574222), (1089, 522020), (1210, 469818), (1214, 468270), (1290, 440682), (1419, 400620), (1452, 391515), (1548, 367235), (1815, 313212), (1821, 312180), (1892, 300465), (1935, 293788), (1980, 287111), (2178, 261010), (2365, 240372), (2420, 234909), (2428, 234135), (2580, 220341), (2838, 200310), (3035, 187308), (3630, 156606), (3642, 156090), (3870, 146894), (4257, 133540), (4356, 130505), (4730, 120186), (5203, 109260), (5445, 104404), (5463, 104060), (5676, 100155), (6070, 93654), (6677, 85140), (7095, 80124), (7260, 78303), (7284, 78045), (7740, 73447), (8514, 66770), (9105, 62436), (9460, 60093), (10406, 54630), (10890, 52202), (10926, 52030), (12140, 46827), (13354, 42570), (14190, 40062), (15609, 36420), (17028, 33385), (18210, 31218), (20031, 28380), (20812, 27315), (21285, 26708), (21780, 26101), (21852, 26015)]