26680940160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1985189}}^1$

素因数の和:1985218

約数の個数: 128

約数和(自身を含む): 97194902400

約数和(自身を除く): 70513962240

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, 1985189, 3970378, 5955567, 7940756, 9925945, 11911134, 13896323, 15881512, 19851890, 23822268, 27792646, 29777835, 31763024, 39703780, 41688969, 47644536, 55585292, 59555670, 63526048, 69481615, 79407560, 83377938, 95289072, 111170584, 119111340, 127052096, 138963230, 158815120, 166755876, 190578144, 208444845, 222341168, 238222680, 254104192, 277926460, 317630240, 333511752, 381156288, 416889690, 444682336, 476445360, 555852920, 635260480, 667023504, 762312576, 833779380, 889364672, 952890720, 1111705840, 1270520960, 1334047008, 1667558760, 1778729344, 1905781440, 2223411680, 2668094016, 3335117520, 3811562880, 4446823360, 5336188032, 6670235040, 8893646720, 13340470080, 26680940160]

約数ペア:

[(1, 26680940160), (2, 13340470080), (3, 8893646720), (4, 6670235040), (5, 5336188032), (6, 4446823360), (7, 3811562880), (8, 3335117520), (10, 2668094016), (12, 2223411680), (14, 1905781440), (15, 1778729344), (16, 1667558760), (20, 1334047008), (21, 1270520960), (24, 1111705840), (28, 952890720), (30, 889364672), (32, 833779380), (35, 762312576), (40, 667023504), (42, 635260480), (48, 555852920), (56, 476445360), (60, 444682336), (64, 416889690), (70, 381156288), (80, 333511752), (84, 317630240), (96, 277926460), (105, 254104192), (112, 238222680), (120, 222341168), (128, 208444845), (140, 190578144), (160, 166755876), (168, 158815120), (192, 138963230), (210, 127052096), (224, 119111340), (240, 111170584), (280, 95289072), (320, 83377938), (336, 79407560), (384, 69481615), (420, 63526048), (448, 59555670), (480, 55585292), (560, 47644536), (640, 41688969), (672, 39703780), (840, 31763024), (896, 29777835), (960, 27792646), (1120, 23822268), (1344, 19851890), (1680, 15881512), (1920, 13896323), (2240, 11911134), (2688, 9925945), (3360, 7940756), (4480, 5955567), (6720, 3970378), (13440, 1985189)]