2151750873580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{7315397}}^1$

素因数の和:7315615

約数の個数: 96

約数和(自身を含む): 5663171469312

約数和(自身を除く): 3511420595732

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 191, 220, 308, 382, 385, 764, 770, 955, 1337, 1540, 1910, 2101, 2674, 3820, 4202, 5348, 6685, 8404, 10505, 13370, 14707, 21010, 26740, 29414, 42020, 58828, 73535, 147070, 294140, 7315397, 14630794, 29261588, 36576985, 51207779, 73153970, 80469367, 102415558, 146307940, 160938734, 204831116, 256038895, 321877468, 402346835, 512077790, 563285569, 804693670, 1024155580, 1126571138, 1397240827, 1609387340, 2253142276, 2794481654, 2816427845, 5588963308, 5632855690, 6986204135, 9780685789, 11265711380, 13972408270, 15369649097, 19561371578, 27944816540, 30739298194, 39122743156, 48903428945, 61478596388, 76848245485, 97806857890, 107587543679, 153696490970, 195613715780, 215175087358, 307392981940, 430350174716, 537937718395, 1075875436790, 2151750873580]

約数ペア:

[(1, 2151750873580), (2, 1075875436790), (4, 537937718395), (5, 430350174716), (7, 307392981940), (10, 215175087358), (11, 195613715780), (14, 153696490970), (20, 107587543679), (22, 97806857890), (28, 76848245485), (35, 61478596388), (44, 48903428945), (55, 39122743156), (70, 30739298194), (77, 27944816540), (110, 19561371578), (140, 15369649097), (154, 13972408270), (191, 11265711380), (220, 9780685789), (308, 6986204135), (382, 5632855690), (385, 5588963308), (764, 2816427845), (770, 2794481654), (955, 2253142276), (1337, 1609387340), (1540, 1397240827), (1910, 1126571138), (2101, 1024155580), (2674, 804693670), (3820, 563285569), (4202, 512077790), (5348, 402346835), (6685, 321877468), (8404, 256038895), (10505, 204831116), (13370, 160938734), (14707, 146307940), (21010, 102415558), (26740, 80469367), (29414, 73153970), (42020, 51207779), (58828, 36576985), (73535, 29261588), (147070, 14630794), (294140, 7315397)]