1353431520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{134269}}^1$

素因数の和:134297

約数の個数: 144

約数和(自身を含む): 5278422240

約数和(自身を除く): 3924990720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 134269, 268538, 402807, 537076, 671345, 805614, 939883, 1074152, 1208421, 1342690, 1611228, 1879766, 2014035, 2148304, 2416842, 2685380, 2819649, 3222456, 3759532, 4028070, 4296608, 4699415, 4833684, 5370760, 5639298, 6042105, 6444912, 7519064, 8056140, 8458947, 9398830, 9667368, 10741520, 11278596, 12084210, 12889824, 14098245, 15038128, 16112280, 16917894, 18797660, 19334736, 21483040, 22557192, 24168420, 28196490, 30076256, 32224560, 33835788, 37595320, 38669472, 42294735, 45114384, 48336840, 56392980, 64449120, 67671576, 75190640, 84589470, 90228768, 96673680, 112785960, 135343152, 150381280, 169178940, 193347360, 225571920, 270686304, 338357880, 451143840, 676715760, 1353431520]

約数ペア:

[(1, 1353431520), (2, 676715760), (3, 451143840), (4, 338357880), (5, 270686304), (6, 225571920), (7, 193347360), (8, 169178940), (9, 150381280), (10, 135343152), (12, 112785960), (14, 96673680), (15, 90228768), (16, 84589470), (18, 75190640), (20, 67671576), (21, 64449120), (24, 56392980), (28, 48336840), (30, 45114384), (32, 42294735), (35, 38669472), (36, 37595320), (40, 33835788), (42, 32224560), (45, 30076256), (48, 28196490), (56, 24168420), (60, 22557192), (63, 21483040), (70, 19334736), (72, 18797660), (80, 16917894), (84, 16112280), (90, 15038128), (96, 14098245), (105, 12889824), (112, 12084210), (120, 11278596), (126, 10741520), (140, 9667368), (144, 9398830), (160, 8458947), (168, 8056140), (180, 7519064), (210, 6444912), (224, 6042105), (240, 5639298), (252, 5370760), (280, 4833684), (288, 4699415), (315, 4296608), (336, 4028070), (360, 3759532), (420, 3222456), (480, 2819649), (504, 2685380), (560, 2416842), (630, 2148304), (672, 2014035), (720, 1879766), (840, 1611228), (1008, 1342690), (1120, 1208421), (1260, 1074152), (1440, 939883), (1680, 805614), (2016, 671345), (2520, 537076), (3360, 402807), (5040, 268538), (10080, 134269)]