2116765757960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{6696083}}^1$

素因数の和:6697230

約数の個数: 64

約数和(自身を含む): 5447933942400

約数和(自身を除く): 3331168184440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1129, 2258, 4516, 5645, 7903, 9032, 11290, 15806, 22580, 31612, 39515, 45160, 63224, 79030, 158060, 316120, 6696083, 13392166, 26784332, 33480415, 46872581, 53568664, 66960830, 93745162, 133921660, 187490324, 234362905, 267843320, 374980648, 468725810, 937451620, 1874903240, 7559877707, 15119755414, 30239510828, 37799388535, 52919143949, 60479021656, 75598777070, 105838287898, 151197554140, 211676575796, 264595719745, 302395108280, 423353151592, 529191439490, 1058382878980, 2116765757960]

約数ペア:

[(1, 2116765757960), (2, 1058382878980), (4, 529191439490), (5, 423353151592), (7, 302395108280), (8, 264595719745), (10, 211676575796), (14, 151197554140), (20, 105838287898), (28, 75598777070), (35, 60479021656), (40, 52919143949), (56, 37799388535), (70, 30239510828), (140, 15119755414), (280, 7559877707), (1129, 1874903240), (2258, 937451620), (4516, 468725810), (5645, 374980648), (7903, 267843320), (9032, 234362905), (11290, 187490324), (15806, 133921660), (22580, 93745162), (31612, 66960830), (39515, 53568664), (45160, 46872581), (63224, 33480415), (79030, 26784332), (158060, 13392166), (316120, 6696083)]