77906855040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5796641}}^1$

素因数の和:5796670

約数の個数: 128

約数和(自身を含む): 283803592320

約数和(自身を除く): 205896737280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 5796641, 11593282, 17389923, 23186564, 28983205, 34779846, 40576487, 46373128, 57966410, 69559692, 81152974, 86949615, 92746256, 115932820, 121729461, 139119384, 162305948, 173899230, 185492512, 202882435, 231865640, 243458922, 278238768, 324611896, 347798460, 370985024, 405764870, 463731280, 486917844, 556477536, 608647305, 649223792, 695596920, 741970048, 811529740, 927462560, 973835688, 1112955072, 1217294610, 1298447584, 1391193840, 1623059480, 1854925120, 1947671376, 2225910144, 2434589220, 2596895168, 2782387680, 3246118960, 3709850240, 3895342752, 4869178440, 5193790336, 5564775360, 6492237920, 7790685504, 9738356880, 11129550720, 12984475840, 15581371008, 19476713760, 25968951680, 38953427520, 77906855040]

約数ペア:

[(1, 77906855040), (2, 38953427520), (3, 25968951680), (4, 19476713760), (5, 15581371008), (6, 12984475840), (7, 11129550720), (8, 9738356880), (10, 7790685504), (12, 6492237920), (14, 5564775360), (15, 5193790336), (16, 4869178440), (20, 3895342752), (21, 3709850240), (24, 3246118960), (28, 2782387680), (30, 2596895168), (32, 2434589220), (35, 2225910144), (40, 1947671376), (42, 1854925120), (48, 1623059480), (56, 1391193840), (60, 1298447584), (64, 1217294610), (70, 1112955072), (80, 973835688), (84, 927462560), (96, 811529740), (105, 741970048), (112, 695596920), (120, 649223792), (128, 608647305), (140, 556477536), (160, 486917844), (168, 463731280), (192, 405764870), (210, 370985024), (224, 347798460), (240, 324611896), (280, 278238768), (320, 243458922), (336, 231865640), (384, 202882435), (420, 185492512), (448, 173899230), (480, 162305948), (560, 139119384), (640, 121729461), (672, 115932820), (840, 92746256), (896, 86949615), (960, 81152974), (1120, 69559692), (1344, 57966410), (1680, 46373128), (1920, 40576487), (2240, 34779846), (2688, 28983205), (3360, 23186564), (4480, 17389923), (6720, 11593282), (13440, 5796641)]