3131332320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1833

約数の個数: 192

約数和(自身を含む): 10268246016

約数和(自身を除く): 7136913696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 127, 155, 160, 186, 240, 248, 254, 310, 372, 381, 465, 480, 496, 508, 620, 635, 744, 762, 930, 992, 1016, 1240, 1270, 1488, 1524, 1657, 1860, 1905, 2032, 2480, 2540, 2976, 3048, 3314, 3720, 3810, 3937, 4064, 4960, 4971, 5080, 6096, 6628, 7440, 7620, 7874, 8285, 9942, 10160, 11811, 12192, 13256, 14880, 15240, 15748, 16570, 19685, 19884, 20320, 23622, 24855, 26512, 30480, 31496, 33140, 39370, 39768, 47244, 49710, 51367, 53024, 59055, 60960, 62992, 66280, 78740, 79536, 94488, 99420, 102734, 118110, 125984, 132560, 154101, 157480, 159072, 188976, 198840, 205468, 210439, 236220, 256835, 265120, 308202, 314960, 377952, 397680, 410936, 420878, 472440, 513670, 616404, 629920, 631317, 770505, 795360, 821872, 841756, 944880, 1027340, 1052195, 1232808, 1262634, 1541010, 1643744, 1683512, 1889760, 2054680, 2104390, 2465616, 2525268, 3082020, 3156585, 3367024, 4109360, 4208780, 4931232, 5050536, 6164040, 6313170, 6523609, 6734048, 8218720, 8417560, 10101072, 12328080, 12626340, 13047218, 16835120, 19570827, 20202144, 24656160, 25252680, 26094436, 32618045, 33670240, 39141654, 50505360, 52188872, 65236090, 78283308, 97854135, 101010720, 104377744, 130472180, 156566616, 195708270, 208755488, 260944360, 313133232, 391416540, 521888720, 626266464, 782833080, 1043777440, 1565666160, 3131332320]

約数ペア:

[(1, 3131332320), (2, 1565666160), (3, 1043777440), (4, 782833080), (5, 626266464), (6, 521888720), (8, 391416540), (10, 313133232), (12, 260944360), (15, 208755488), (16, 195708270), (20, 156566616), (24, 130472180), (30, 104377744), (31, 101010720), (32, 97854135), (40, 78283308), (48, 65236090), (60, 52188872), (62, 50505360), (80, 39141654), (93, 33670240), (96, 32618045), (120, 26094436), (124, 25252680), (127, 24656160), (155, 20202144), (160, 19570827), (186, 16835120), (240, 13047218), (248, 12626340), (254, 12328080), (310, 10101072), (372, 8417560), (381, 8218720), (465, 6734048), (480, 6523609), (496, 6313170), (508, 6164040), (620, 5050536), (635, 4931232), (744, 4208780), (762, 4109360), (930, 3367024), (992, 3156585), (1016, 3082020), (1240, 2525268), (1270, 2465616), (1488, 2104390), (1524, 2054680), (1657, 1889760), (1860, 1683512), (1905, 1643744), (2032, 1541010), (2480, 1262634), (2540, 1232808), (2976, 1052195), (3048, 1027340), (3314, 944880), (3720, 841756), (3810, 821872), (3937, 795360), (4064, 770505), (4960, 631317), (4971, 629920), (5080, 616404), (6096, 513670), (6628, 472440), (7440, 420878), (7620, 410936), (7874, 397680), (8285, 377952), (9942, 314960), (10160, 308202), (11811, 265120), (12192, 256835), (13256, 236220), (14880, 210439), (15240, 205468), (15748, 198840), (16570, 188976), (19685, 159072), (19884, 157480), (20320, 154101), (23622, 132560), (24855, 125984), (26512, 118110), (30480, 102734), (31496, 99420), (33140, 94488), (39370, 79536), (39768, 78740), (47244, 66280), (49710, 62992), (51367, 60960), (53024, 59055)]