7621518240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5519}}^1$

素因数の和:5684

約数の個数: 288

約数和(自身を含む): 29946309120

約数和(自身を除く): 22324790880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 137, 140, 144, 160, 168, 180, 210, 224, 240, 252, 274, 280, 288, 315, 336, 360, 411, 420, 480, 504, 548, 560, 630, 672, 685, 720, 822, 840, 959, 1008, 1096, 1120, 1233, 1260, 1370, 1440, 1644, 1680, 1918, 2016, 2055, 2192, 2466, 2520, 2740, 2877, 3288, 3360, 3836, 4110, 4384, 4795, 4932, 5040, 5480, 5519, 5754, 6165, 6576, 7672, 8220, 8631, 9590, 9864, 10080, 10960, 11038, 11508, 12330, 13152, 14385, 15344, 16440, 16557, 17262, 19180, 19728, 21920, 22076, 23016, 24660, 27595, 28770, 30688, 32880, 33114, 34524, 38360, 38633, 39456, 43155, 44152, 46032, 49320, 49671, 55190, 57540, 65760, 66228, 69048, 76720, 77266, 82785, 86310, 88304, 92064, 98640, 99342, 110380, 115080, 115899, 132456, 138096, 153440, 154532, 165570, 172620, 176608, 193165, 197280, 198684, 220760, 230160, 231798, 248355, 264912, 276192, 309064, 331140, 345240, 347697, 386330, 397368, 441520, 460320, 463596, 496710, 529824, 579495, 618128, 662280, 690480, 695394, 756103, 772660, 794736, 883040, 927192, 993420, 1158990, 1236256, 1324560, 1380960, 1390788, 1512206, 1545320, 1589472, 1738485, 1854384, 1986840, 2268309, 2317980, 2649120, 2781576, 3024412, 3090640, 3476970, 3708768, 3780515, 3973680, 4536618, 4635960, 5292721, 5563152, 6048824, 6181280, 6804927, 6953940, 7561030, 7947360, 9073236, 9271920, 10585442, 11126304, 11341545, 12097648, 13609854, 13907880, 15122060, 15878163, 18146472, 18543840, 21170884, 22683090, 24195296, 26463605, 27219708, 27815760, 30244120, 31756326, 34024635, 36292944, 42341768, 45366180, 47634489, 52927210, 54439416, 55631520, 60488240, 63512652, 68049270, 72585888, 79390815, 84683536, 90732360, 95268978, 105854420, 108878832, 120976480, 127025304, 136098540, 158781630, 169367072, 181464720, 190537956, 211708840, 217757664, 238172445, 254050608, 272197080, 317563260, 362929440, 381075912, 423417680, 476344890, 508101216, 544394160, 635126520, 762151824, 846835360, 952689780, 1088788320, 1270253040, 1524303648, 1905379560, 2540506080, 3810759120, 7621518240]

約数ペア:

[(1, 7621518240), (2, 3810759120), (3, 2540506080), (4, 1905379560), (5, 1524303648), (6, 1270253040), (7, 1088788320), (8, 952689780), (9, 846835360), (10, 762151824), (12, 635126520), (14, 544394160), (15, 508101216), (16, 476344890), (18, 423417680), (20, 381075912), (21, 362929440), (24, 317563260), (28, 272197080), (30, 254050608), (32, 238172445), (35, 217757664), (36, 211708840), (40, 190537956), (42, 181464720), (45, 169367072), (48, 158781630), (56, 136098540), (60, 127025304), (63, 120976480), (70, 108878832), (72, 105854420), (80, 95268978), (84, 90732360), (90, 84683536), (96, 79390815), (105, 72585888), (112, 68049270), (120, 63512652), (126, 60488240), (137, 55631520), (140, 54439416), (144, 52927210), (160, 47634489), (168, 45366180), (180, 42341768), (210, 36292944), (224, 34024635), (240, 31756326), (252, 30244120), (274, 27815760), (280, 27219708), (288, 26463605), (315, 24195296), (336, 22683090), (360, 21170884), (411, 18543840), (420, 18146472), (480, 15878163), (504, 15122060), (548, 13907880), (560, 13609854), (630, 12097648), (672, 11341545), (685, 11126304), (720, 10585442), (822, 9271920), (840, 9073236), (959, 7947360), (1008, 7561030), (1096, 6953940), (1120, 6804927), (1233, 6181280), (1260, 6048824), (1370, 5563152), (1440, 5292721), (1644, 4635960), (1680, 4536618), (1918, 3973680), (2016, 3780515), (2055, 3708768), (2192, 3476970), (2466, 3090640), (2520, 3024412), (2740, 2781576), (2877, 2649120), (3288, 2317980), (3360, 2268309), (3836, 1986840), (4110, 1854384), (4384, 1738485), (4795, 1589472), (4932, 1545320), (5040, 1512206), (5480, 1390788), (5519, 1380960), (5754, 1324560), (6165, 1236256), (6576, 1158990), (7672, 993420), (8220, 927192), (8631, 883040), (9590, 794736), (9864, 772660), (10080, 756103), (10960, 695394), (11038, 690480), (11508, 662280), (12330, 618128), (13152, 579495), (14385, 529824), (15344, 496710), (16440, 463596), (16557, 460320), (17262, 441520), (19180, 397368), (19728, 386330), (21920, 347697), (22076, 345240), (23016, 331140), (24660, 309064), (27595, 276192), (28770, 264912), (30688, 248355), (32880, 231798), (33114, 230160), (34524, 220760), (38360, 198684), (38633, 197280), (39456, 193165), (43155, 176608), (44152, 172620), (46032, 165570), (49320, 154532), (49671, 153440), (55190, 138096), (57540, 132456), (65760, 115899), (66228, 115080), (69048, 110380), (76720, 99342), (77266, 98640), (82785, 92064), (86310, 88304)]