7478058240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{216379}}^1$

素因数の和:216409

約数の個数: 144

約数和(自身を含む): 26536843200

約数和(自身を除く): 19058784960

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 216379, 432758, 649137, 865516, 1081895, 1298274, 1731032, 1947411, 2163790, 2596548, 3245685, 3462064, 3894822, 4327580, 5193096, 5842233, 6491370, 6924128, 7789644, 8655160, 9737055, 10386192, 11684466, 12982740, 13848256, 15579288, 17310320, 19474110, 20772384, 23368932, 25965480, 27696512, 29211165, 31158576, 34620640, 38948220, 41544768, 46737864, 51930960, 55393024, 58422330, 62317152, 69241280, 77896440, 83089536, 93475728, 103861920, 116844660, 124634304, 138482560, 155792880, 166179072, 186951456, 207723840, 233689320, 249268608, 276965120, 311585760, 373902912, 415447680, 467378640, 498537216, 623171520, 747805824, 830895360, 934757280, 1246343040, 1495611648, 1869514560, 2492686080, 3739029120, 7478058240]

約数ペア:

[(1, 7478058240), (2, 3739029120), (3, 2492686080), (4, 1869514560), (5, 1495611648), (6, 1246343040), (8, 934757280), (9, 830895360), (10, 747805824), (12, 623171520), (15, 498537216), (16, 467378640), (18, 415447680), (20, 373902912), (24, 311585760), (27, 276965120), (30, 249268608), (32, 233689320), (36, 207723840), (40, 186951456), (45, 166179072), (48, 155792880), (54, 138482560), (60, 124634304), (64, 116844660), (72, 103861920), (80, 93475728), (90, 83089536), (96, 77896440), (108, 69241280), (120, 62317152), (128, 58422330), (135, 55393024), (144, 51930960), (160, 46737864), (180, 41544768), (192, 38948220), (216, 34620640), (240, 31158576), (256, 29211165), (270, 27696512), (288, 25965480), (320, 23368932), (360, 20772384), (384, 19474110), (432, 17310320), (480, 15579288), (540, 13848256), (576, 12982740), (640, 11684466), (720, 10386192), (768, 9737055), (864, 8655160), (960, 7789644), (1080, 6924128), (1152, 6491370), (1280, 5842233), (1440, 5193096), (1728, 4327580), (1920, 3894822), (2160, 3462064), (2304, 3245685), (2880, 2596548), (3456, 2163790), (3840, 1947411), (4320, 1731032), (5760, 1298274), (6912, 1081895), (8640, 865516), (11520, 649137), (17280, 432758), (34560, 216379)]