505305360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1070

約数の個数: 240

約数和(自身を含む): 1959624576

約数和(自身を除く): 1454319216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 112, 120, 126, 140, 144, 168, 180, 210, 214, 240, 252, 280, 315, 321, 336, 360, 420, 428, 504, 535, 560, 630, 642, 720, 749, 840, 856, 937, 963, 1008, 1070, 1260, 1284, 1498, 1605, 1680, 1712, 1874, 1926, 2140, 2247, 2520, 2568, 2811, 2996, 3210, 3745, 3748, 3852, 4280, 4494, 4685, 4815, 5040, 5136, 5622, 5992, 6420, 6559, 6741, 7490, 7496, 7704, 8433, 8560, 8988, 9370, 9630, 11235, 11244, 11984, 12840, 13118, 13482, 14055, 14980, 14992, 15408, 16866, 17976, 18740, 19260, 19677, 22470, 22488, 25680, 26236, 26964, 28110, 29960, 32795, 33705, 33732, 35952, 37480, 38520, 39354, 42165, 44940, 44976, 52472, 53928, 56220, 59031, 59920, 65590, 67410, 67464, 74960, 77040, 78708, 84330, 89880, 98385, 100259, 104944, 107856, 112440, 118062, 131180, 134820, 134928, 157416, 168660, 179760, 196770, 200518, 224880, 236124, 262360, 269640, 295155, 300777, 314832, 337320, 393540, 401036, 472248, 501295, 524720, 539280, 590310, 601554, 674640, 701813, 787080, 802072, 902331, 944496, 1002590, 1180620, 1203108, 1403626, 1503885, 1574160, 1604144, 1804662, 2005180, 2105439, 2361240, 2406216, 2807252, 3007770, 3509065, 3609324, 4010360, 4210878, 4511655, 4722480, 4812432, 5614504, 6015540, 6316317, 7018130, 7218648, 8020720, 8421756, 9023310, 10527195, 11229008, 12031080, 12632634, 14036260, 14437296, 16843512, 18046620, 21054390, 24062160, 25265268, 28072520, 31581585, 33687024, 36093240, 42108780, 50530536, 56145040, 63163170, 72186480, 84217560, 101061072, 126326340, 168435120, 252652680, 505305360]

約数ペア:

[(1, 505305360), (2, 252652680), (3, 168435120), (4, 126326340), (5, 101061072), (6, 84217560), (7, 72186480), (8, 63163170), (9, 56145040), (10, 50530536), (12, 42108780), (14, 36093240), (15, 33687024), (16, 31581585), (18, 28072520), (20, 25265268), (21, 24062160), (24, 21054390), (28, 18046620), (30, 16843512), (35, 14437296), (36, 14036260), (40, 12632634), (42, 12031080), (45, 11229008), (48, 10527195), (56, 9023310), (60, 8421756), (63, 8020720), (70, 7218648), (72, 7018130), (80, 6316317), (84, 6015540), (90, 5614504), (105, 4812432), (107, 4722480), (112, 4511655), (120, 4210878), (126, 4010360), (140, 3609324), (144, 3509065), (168, 3007770), (180, 2807252), (210, 2406216), (214, 2361240), (240, 2105439), (252, 2005180), (280, 1804662), (315, 1604144), (321, 1574160), (336, 1503885), (360, 1403626), (420, 1203108), (428, 1180620), (504, 1002590), (535, 944496), (560, 902331), (630, 802072), (642, 787080), (720, 701813), (749, 674640), (840, 601554), (856, 590310), (937, 539280), (963, 524720), (1008, 501295), (1070, 472248), (1260, 401036), (1284, 393540), (1498, 337320), (1605, 314832), (1680, 300777), (1712, 295155), (1874, 269640), (1926, 262360), (2140, 236124), (2247, 224880), (2520, 200518), (2568, 196770), (2811, 179760), (2996, 168660), (3210, 157416), (3745, 134928), (3748, 134820), (3852, 131180), (4280, 118062), (4494, 112440), (4685, 107856), (4815, 104944), (5040, 100259), (5136, 98385), (5622, 89880), (5992, 84330), (6420, 78708), (6559, 77040), (6741, 74960), (7490, 67464), (7496, 67410), (7704, 65590), (8433, 59920), (8560, 59031), (8988, 56220), (9370, 53928), (9630, 52472), (11235, 44976), (11244, 44940), (11984, 42165), (12840, 39354), (13118, 38520), (13482, 37480), (14055, 35952), (14980, 33732), (14992, 33705), (15408, 32795), (16866, 29960), (17976, 28110), (18740, 26964), (19260, 26236), (19677, 25680), (22470, 22488)]