15785968320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{12373}}^1$

素因数の和:12839

約数の個数: 168

約数和(自身を含む): 54424118736

約数和(自身を除く): 38638150416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 443, 480, 576, 720, 886, 960, 1329, 1440, 1772, 2215, 2658, 2880, 3544, 3987, 4430, 5316, 6645, 7088, 7974, 8860, 10632, 12373, 13290, 14176, 15948, 17720, 19935, 21264, 24746, 26580, 28352, 31896, 35440, 37119, 39870, 42528, 49492, 53160, 61865, 63792, 70880, 74238, 79740, 85056, 98984, 106320, 111357, 123730, 127584, 141760, 148476, 159480, 185595, 197968, 212640, 222714, 247460, 255168, 296952, 318960, 371190, 395936, 425280, 445428, 494920, 556785, 593904, 637920, 742380, 791872, 890856, 989840, 1113570, 1187808, 1275840, 1484760, 1781712, 1979680, 2227140, 2375616, 2969520, 3563424, 3959360, 4454280, 5481239, 5939040, 7126848, 8908560, 10962478, 11878080, 16443717, 17817120, 21924956, 27406195, 32887434, 35634240, 43849912, 49331151, 54812390, 65774868, 82218585, 87699824, 98662302, 109624780, 131549736, 164437170, 175399648, 197324604, 219249560, 246655755, 263099472, 328874340, 350799296, 394649208, 438499120, 493311510, 526198944, 657748680, 789298416, 876998240, 986623020, 1052397888, 1315497360, 1578596832, 1753996480, 1973246040, 2630994720, 3157193664, 3946492080, 5261989440, 7892984160, 15785968320]

約数ペア:

[(1, 15785968320), (2, 7892984160), (3, 5261989440), (4, 3946492080), (5, 3157193664), (6, 2630994720), (8, 1973246040), (9, 1753996480), (10, 1578596832), (12, 1315497360), (15, 1052397888), (16, 986623020), (18, 876998240), (20, 789298416), (24, 657748680), (30, 526198944), (32, 493311510), (36, 438499120), (40, 394649208), (45, 350799296), (48, 328874340), (60, 263099472), (64, 246655755), (72, 219249560), (80, 197324604), (90, 175399648), (96, 164437170), (120, 131549736), (144, 109624780), (160, 98662302), (180, 87699824), (192, 82218585), (240, 65774868), (288, 54812390), (320, 49331151), (360, 43849912), (443, 35634240), (480, 32887434), (576, 27406195), (720, 21924956), (886, 17817120), (960, 16443717), (1329, 11878080), (1440, 10962478), (1772, 8908560), (2215, 7126848), (2658, 5939040), (2880, 5481239), (3544, 4454280), (3987, 3959360), (4430, 3563424), (5316, 2969520), (6645, 2375616), (7088, 2227140), (7974, 1979680), (8860, 1781712), (10632, 1484760), (12373, 1275840), (13290, 1187808), (14176, 1113570), (15948, 989840), (17720, 890856), (19935, 791872), (21264, 742380), (24746, 637920), (26580, 593904), (28352, 556785), (31896, 494920), (35440, 445428), (37119, 425280), (39870, 395936), (42528, 371190), (49492, 318960), (53160, 296952), (61865, 255168), (63792, 247460), (70880, 222714), (74238, 212640), (79740, 197968), (85056, 185595), (98984, 159480), (106320, 148476), (111357, 141760), (123730, 127584)]