32570528080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{220907}}^1$

素因数の和:221036

約数の個数: 80

約数和(自身を含む): 80534220480

約数和(自身を除く): 47963692400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 97, 152, 190, 194, 304, 380, 388, 485, 760, 776, 970, 1520, 1552, 1843, 1940, 3686, 3880, 7372, 7760, 9215, 14744, 18430, 29488, 36860, 73720, 147440, 220907, 441814, 883628, 1104535, 1767256, 2209070, 3534512, 4197233, 4418140, 8394466, 8836280, 16788932, 17672560, 20986165, 21427979, 33577864, 41972330, 42855958, 67155728, 83944660, 85711916, 107139895, 167889320, 171423832, 214279790, 335778640, 342847664, 407131601, 428559580, 814263202, 857119160, 1628526404, 1714238320, 2035658005, 3257052808, 4071316010, 6514105616, 8142632020, 16285264040, 32570528080]

約数ペア:

[(1, 32570528080), (2, 16285264040), (4, 8142632020), (5, 6514105616), (8, 4071316010), (10, 3257052808), (16, 2035658005), (19, 1714238320), (20, 1628526404), (38, 857119160), (40, 814263202), (76, 428559580), (80, 407131601), (95, 342847664), (97, 335778640), (152, 214279790), (190, 171423832), (194, 167889320), (304, 107139895), (380, 85711916), (388, 83944660), (485, 67155728), (760, 42855958), (776, 41972330), (970, 33577864), (1520, 21427979), (1552, 20986165), (1843, 17672560), (1940, 16788932), (3686, 8836280), (3880, 8394466), (7372, 4418140), (7760, 4197233), (9215, 3534512), (14744, 2209070), (18430, 1767256), (29488, 1104535), (36860, 883628), (73720, 441814), (147440, 220907)]