2826136080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1174

約数の個数: 240

約数和(自身を含む): 9884319744

約数和(自身を除く): 7058183664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 127, 144, 155, 180, 186, 240, 248, 254, 279, 310, 360, 372, 381, 465, 496, 508, 558, 620, 635, 720, 744, 762, 930, 997, 1016, 1116, 1143, 1240, 1270, 1395, 1488, 1524, 1860, 1905, 1994, 2032, 2232, 2286, 2480, 2540, 2790, 2991, 3048, 3720, 3810, 3937, 3988, 4464, 4572, 4985, 5080, 5580, 5715, 5982, 6096, 7440, 7620, 7874, 7976, 8973, 9144, 9970, 10160, 11160, 11430, 11811, 11964, 14955, 15240, 15748, 15952, 17946, 18288, 19685, 19940, 22320, 22860, 23622, 23928, 29910, 30480, 30907, 31496, 35433, 35892, 39370, 39880, 44865, 45720, 47244, 47856, 59055, 59820, 61814, 62992, 70866, 71784, 78740, 79760, 89730, 91440, 92721, 94488, 118110, 119640, 123628, 126619, 141732, 143568, 154535, 157480, 177165, 179460, 185442, 188976, 236220, 239280, 247256, 253238, 278163, 283464, 309070, 314960, 354330, 358920, 370884, 379857, 463605, 472440, 494512, 506476, 556326, 566928, 618140, 633095, 708660, 717840, 741768, 759714, 927210, 944880, 1012952, 1112652, 1139571, 1236280, 1266190, 1390815, 1417320, 1483536, 1519428, 1854420, 1899285, 2025904, 2225304, 2279142, 2472560, 2532380, 2781630, 2834640, 3038856, 3708840, 3798570, 3925189, 4450608, 4558284, 5064760, 5563260, 5697855, 6077712, 7417680, 7597140, 7850378, 9116568, 10129520, 11126520, 11395710, 11775567, 15194280, 15700756, 18233136, 19625945, 22253040, 22791420, 23551134, 30388560, 31401512, 35326701, 39251890, 45582840, 47102268, 58877835, 62803024, 70653402, 78503780, 91165680, 94204536, 117755670, 141306804, 157007560, 176633505, 188409072, 235511340, 282613608, 314015120, 353267010, 471022680, 565227216, 706534020, 942045360, 1413068040, 2826136080]

約数ペア:

[(1, 2826136080), (2, 1413068040), (3, 942045360), (4, 706534020), (5, 565227216), (6, 471022680), (8, 353267010), (9, 314015120), (10, 282613608), (12, 235511340), (15, 188409072), (16, 176633505), (18, 157007560), (20, 141306804), (24, 117755670), (30, 94204536), (31, 91165680), (36, 78503780), (40, 70653402), (45, 62803024), (48, 58877835), (60, 47102268), (62, 45582840), (72, 39251890), (80, 35326701), (90, 31401512), (93, 30388560), (120, 23551134), (124, 22791420), (127, 22253040), (144, 19625945), (155, 18233136), (180, 15700756), (186, 15194280), (240, 11775567), (248, 11395710), (254, 11126520), (279, 10129520), (310, 9116568), (360, 7850378), (372, 7597140), (381, 7417680), (465, 6077712), (496, 5697855), (508, 5563260), (558, 5064760), (620, 4558284), (635, 4450608), (720, 3925189), (744, 3798570), (762, 3708840), (930, 3038856), (997, 2834640), (1016, 2781630), (1116, 2532380), (1143, 2472560), (1240, 2279142), (1270, 2225304), (1395, 2025904), (1488, 1899285), (1524, 1854420), (1860, 1519428), (1905, 1483536), (1994, 1417320), (2032, 1390815), (2232, 1266190), (2286, 1236280), (2480, 1139571), (2540, 1112652), (2790, 1012952), (2991, 944880), (3048, 927210), (3720, 759714), (3810, 741768), (3937, 717840), (3988, 708660), (4464, 633095), (4572, 618140), (4985, 566928), (5080, 556326), (5580, 506476), (5715, 494512), (5982, 472440), (6096, 463605), (7440, 379857), (7620, 370884), (7874, 358920), (7976, 354330), (8973, 314960), (9144, 309070), (9970, 283464), (10160, 278163), (11160, 253238), (11430, 247256), (11811, 239280), (11964, 236220), (14955, 188976), (15240, 185442), (15748, 179460), (15952, 177165), (17946, 157480), (18288, 154535), (19685, 143568), (19940, 141732), (22320, 126619), (22860, 123628), (23622, 119640), (23928, 118110), (29910, 94488), (30480, 92721), (30907, 91440), (31496, 89730), (35433, 79760), (35892, 78740), (39370, 71784), (39880, 70866), (44865, 62992), (45720, 61814), (47244, 59820), (47856, 59055)]