16369757360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{135781}}^1$

素因数の和:135942

約数の個数: 80

約数和(自身を含む): 41823028512

約数和(自身を除く): 25453271152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 137, 176, 220, 274, 440, 548, 685, 880, 1096, 1370, 1507, 2192, 2740, 3014, 5480, 6028, 7535, 10960, 12056, 15070, 24112, 30140, 60280, 120560, 135781, 271562, 543124, 678905, 1086248, 1357810, 1493591, 2172496, 2715620, 2987182, 5431240, 5974364, 7467955, 10862480, 11948728, 14935910, 18601997, 23897456, 29871820, 37203994, 59743640, 74407988, 93009985, 119487280, 148815976, 186019970, 204621967, 297631952, 372039940, 409243934, 744079880, 818487868, 1023109835, 1488159760, 1636975736, 2046219670, 3273951472, 4092439340, 8184878680, 16369757360]

約数ペア:

[(1, 16369757360), (2, 8184878680), (4, 4092439340), (5, 3273951472), (8, 2046219670), (10, 1636975736), (11, 1488159760), (16, 1023109835), (20, 818487868), (22, 744079880), (40, 409243934), (44, 372039940), (55, 297631952), (80, 204621967), (88, 186019970), (110, 148815976), (137, 119487280), (176, 93009985), (220, 74407988), (274, 59743640), (440, 37203994), (548, 29871820), (685, 23897456), (880, 18601997), (1096, 14935910), (1370, 11948728), (1507, 10862480), (2192, 7467955), (2740, 5974364), (3014, 5431240), (5480, 2987182), (6028, 2715620), (7535, 2172496), (10960, 1493591), (12056, 1357810), (15070, 1086248), (24112, 678905), (30140, 543124), (60280, 271562), (120560, 135781)]