2040076800

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{5903}}^1$

素因数の和:5940

約数の個数: 240

約数和(自身を含む): 7489342080

約数和(自身を除く): 5449265280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4608, 4800, 5400, 5760, 5903, 6400, 6912, 7200, 7680, 8640, 9600, 10800, 11520, 11806, 12800, 13824, 14400, 17280, 17709, 19200, 21600, 23040, 23612, 28800, 29515, 34560, 35418, 38400, 43200, 47224, 53127, 57600, 59030, 69120, 70836, 86400, 88545, 94448, 106254, 115200, 118060, 141672, 147575, 159381, 172800, 177090, 188896, 212508, 236120, 265635, 283344, 295150, 318762, 345600, 354180, 377792, 425016, 442725, 472240, 531270, 566688, 590300, 637524, 708360, 755584, 796905, 850032, 885450, 944480, 1062540, 1133376, 1180600, 1275048, 1328175, 1416720, 1511168, 1593810, 1700064, 1770900, 1888960, 2125080, 2266752, 2361200, 2550096, 2656350, 2833440, 3022336, 3187620, 3400128, 3541800, 3777920, 3984525, 4250160, 4533504, 4722400, 5100192, 5312700, 5666880, 6375240, 6800256, 7083600, 7555840, 7969050, 8500320, 9067008, 9444800, 10200384, 10625400, 11333760, 12750480, 13600512, 14167200, 15111680, 15938100, 17000640, 18889600, 20400768, 21250800, 22667520, 25500960, 27201024, 28334400, 31876200, 34001280, 37779200, 40801536, 42501600, 45335040, 51001920, 56668800, 63752400, 68002560, 75558400, 81603072, 85003200, 102003840, 113337600, 127504800, 136005120, 170006400, 204007680, 226675200, 255009600, 340012800, 408015360, 510019200, 680025600, 1020038400, 2040076800]

約数ペア:

[(1, 2040076800), (2, 1020038400), (3, 680025600), (4, 510019200), (5, 408015360), (6, 340012800), (8, 255009600), (9, 226675200), (10, 204007680), (12, 170006400), (15, 136005120), (16, 127504800), (18, 113337600), (20, 102003840), (24, 85003200), (25, 81603072), (27, 75558400), (30, 68002560), (32, 63752400), (36, 56668800), (40, 51001920), (45, 45335040), (48, 42501600), (50, 40801536), (54, 37779200), (60, 34001280), (64, 31876200), (72, 28334400), (75, 27201024), (80, 25500960), (90, 22667520), (96, 21250800), (100, 20400768), (108, 18889600), (120, 17000640), (128, 15938100), (135, 15111680), (144, 14167200), (150, 13600512), (160, 12750480), (180, 11333760), (192, 10625400), (200, 10200384), (216, 9444800), (225, 9067008), (240, 8500320), (256, 7969050), (270, 7555840), (288, 7083600), (300, 6800256), (320, 6375240), (360, 5666880), (384, 5312700), (400, 5100192), (432, 4722400), (450, 4533504), (480, 4250160), (512, 3984525), (540, 3777920), (576, 3541800), (600, 3400128), (640, 3187620), (675, 3022336), (720, 2833440), (768, 2656350), (800, 2550096), (864, 2361200), (900, 2266752), (960, 2125080), (1080, 1888960), (1152, 1770900), (1200, 1700064), (1280, 1593810), (1350, 1511168), (1440, 1416720), (1536, 1328175), (1600, 1275048), (1728, 1180600), (1800, 1133376), (1920, 1062540), (2160, 944480), (2304, 885450), (2400, 850032), (2560, 796905), (2700, 755584), (2880, 708360), (3200, 637524), (3456, 590300), (3600, 566688), (3840, 531270), (4320, 472240), (4608, 442725), (4800, 425016), (5400, 377792), (5760, 354180), (5903, 345600), (6400, 318762), (6912, 295150), (7200, 283344), (7680, 265635), (8640, 236120), (9600, 212508), (10800, 188896), (11520, 177090), (11806, 172800), (12800, 159381), (13824, 147575), (14400, 141672), (17280, 118060), (17709, 115200), (19200, 106254), (21600, 94448), (23040, 88545), (23612, 86400), (28800, 70836), (29515, 69120), (34560, 59030), (35418, 57600), (38400, 53127), (43200, 47224)]