12972208320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{500471}}^1$

素因数の和:500500

約数の個数: 140

約数和(自身を含む): 46144519344

約数和(自身を除く): 33172311024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 500471, 1000942, 1501413, 2001884, 2502355, 3002826, 4003768, 4504239, 5004710, 6005652, 7507065, 8007536, 9008478, 10009420, 12011304, 13512717, 15014130, 16015072, 18016956, 20018840, 22521195, 24022608, 27025434, 30028260, 32030144, 36033912, 40037680, 40538151, 45042390, 48045216, 54050868, 60056520, 67563585, 72067824, 80075360, 81076302, 90084780, 96090432, 108101736, 120113040, 135127170, 144135648, 160150720, 162152604, 180169560, 202690755, 216203472, 240226080, 270254340, 288271296, 324305208, 360339120, 405381510, 432406944, 480452160, 540508680, 648610416, 720678240, 810763020, 864813888, 1081017360, 1297220832, 1441356480, 1621526040, 2162034720, 2594441664, 3243052080, 4324069440, 6486104160, 12972208320]

約数ペア:

[(1, 12972208320), (2, 6486104160), (3, 4324069440), (4, 3243052080), (5, 2594441664), (6, 2162034720), (8, 1621526040), (9, 1441356480), (10, 1297220832), (12, 1081017360), (15, 864813888), (16, 810763020), (18, 720678240), (20, 648610416), (24, 540508680), (27, 480452160), (30, 432406944), (32, 405381510), (36, 360339120), (40, 324305208), (45, 288271296), (48, 270254340), (54, 240226080), (60, 216203472), (64, 202690755), (72, 180169560), (80, 162152604), (81, 160150720), (90, 144135648), (96, 135127170), (108, 120113040), (120, 108101736), (135, 96090432), (144, 90084780), (160, 81076302), (162, 80075360), (180, 72067824), (192, 67563585), (216, 60056520), (240, 54050868), (270, 48045216), (288, 45042390), (320, 40538151), (324, 40037680), (360, 36033912), (405, 32030144), (432, 30028260), (480, 27025434), (540, 24022608), (576, 22521195), (648, 20018840), (720, 18016956), (810, 16015072), (864, 15014130), (960, 13512717), (1080, 12011304), (1296, 10009420), (1440, 9008478), (1620, 8007536), (1728, 7507065), (2160, 6005652), (2592, 5004710), (2880, 4504239), (3240, 4003768), (4320, 3002826), (5184, 2502355), (6480, 2001884), (8640, 1501413), (12960, 1000942), (25920, 500471)]