2426958720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{140449}}^1$

素因数の和:140477

約数の個数: 128

約数和(自身を含む): 8595540000

約数和(自身を除く): 6168581280

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 140449, 280898, 421347, 561796, 702245, 842694, 1123592, 1264041, 1404490, 1685388, 2106735, 2247184, 2528082, 2808980, 3370776, 3792123, 4213470, 4494368, 5056164, 5617960, 6320205, 6741552, 7584246, 8426940, 8988736, 10112328, 11235920, 12640410, 13483104, 15168492, 16853880, 17977472, 18960615, 20224656, 22471840, 25280820, 26966208, 30336984, 33707760, 37921230, 40449312, 44943680, 50561640, 53932416, 60673968, 67415520, 75842460, 80898624, 89887360, 101123280, 121347936, 134831040, 151684920, 161797248, 202246560, 242695872, 269662080, 303369840, 404493120, 485391744, 606739680, 808986240, 1213479360, 2426958720]

約数ペア:

[(1, 2426958720), (2, 1213479360), (3, 808986240), (4, 606739680), (5, 485391744), (6, 404493120), (8, 303369840), (9, 269662080), (10, 242695872), (12, 202246560), (15, 161797248), (16, 151684920), (18, 134831040), (20, 121347936), (24, 101123280), (27, 89887360), (30, 80898624), (32, 75842460), (36, 67415520), (40, 60673968), (45, 53932416), (48, 50561640), (54, 44943680), (60, 40449312), (64, 37921230), (72, 33707760), (80, 30336984), (90, 26966208), (96, 25280820), (108, 22471840), (120, 20224656), (128, 18960615), (135, 17977472), (144, 16853880), (160, 15168492), (180, 13483104), (192, 12640410), (216, 11235920), (240, 10112328), (270, 8988736), (288, 8426940), (320, 7584246), (360, 6741552), (384, 6320205), (432, 5617960), (480, 5056164), (540, 4494368), (576, 4213470), (640, 3792123), (720, 3370776), (864, 2808980), (960, 2528082), (1080, 2247184), (1152, 2106735), (1440, 1685388), (1728, 1404490), (1920, 1264041), (2160, 1123592), (2880, 842694), (3456, 702245), (4320, 561796), (5760, 421347), (8640, 280898), (17280, 140449)]