8045705360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1306121}}^1$

素因数の和:1306152

約数の個数: 80

約数和(自身を含む): 23322114432

約数和(自身を除く): 15276409072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 1306121, 2612242, 5224484, 6530605, 9142847, 10448968, 13061210, 14367331, 18285694, 20897936, 26122420, 28734662, 36571388, 45714235, 52244840, 57469324, 71836655, 73142776, 91428470, 100571317, 104489680, 114938648, 143673310, 146285552, 182856940, 201142634, 229877296, 287346620, 365713880, 402285268, 502856585, 574693240, 731427760, 804570536, 1005713170, 1149386480, 1609141072, 2011426340, 4022852680, 8045705360]

約数ペア:

[(1, 8045705360), (2, 4022852680), (4, 2011426340), (5, 1609141072), (7, 1149386480), (8, 1005713170), (10, 804570536), (11, 731427760), (14, 574693240), (16, 502856585), (20, 402285268), (22, 365713880), (28, 287346620), (35, 229877296), (40, 201142634), (44, 182856940), (55, 146285552), (56, 143673310), (70, 114938648), (77, 104489680), (80, 100571317), (88, 91428470), (110, 73142776), (112, 71836655), (140, 57469324), (154, 52244840), (176, 45714235), (220, 36571388), (280, 28734662), (308, 26122420), (385, 20897936), (440, 18285694), (560, 14367331), (616, 13061210), (770, 10448968), (880, 9142847), (1232, 6530605), (1540, 5224484), (3080, 2612242), (6160, 1306121)]