4459985640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1126259}}^1$

素因数の和:1126287

約数の個数: 96

約数和(自身を含む): 15812690400

約数和(自身を除く): 11352704760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 1126259, 2252518, 3378777, 4505036, 5631295, 6757554, 9010072, 10136331, 11262590, 12388849, 13515108, 16893885, 20272662, 22525180, 24777698, 27030216, 33787770, 37166547, 40545324, 45050360, 49555396, 50681655, 61944245, 67575540, 74333094, 81090648, 99110792, 101363310, 111499641, 123888490, 135151080, 148666188, 185832735, 202726620, 222999282, 247776980, 297332376, 371665470, 405453240, 445998564, 495553960, 557498205, 743330940, 891997128, 1114996410, 1486661880, 2229992820, 4459985640]

約数ペア:

[(1, 4459985640), (2, 2229992820), (3, 1486661880), (4, 1114996410), (5, 891997128), (6, 743330940), (8, 557498205), (9, 495553960), (10, 445998564), (11, 405453240), (12, 371665470), (15, 297332376), (18, 247776980), (20, 222999282), (22, 202726620), (24, 185832735), (30, 148666188), (33, 135151080), (36, 123888490), (40, 111499641), (44, 101363310), (45, 99110792), (55, 81090648), (60, 74333094), (66, 67575540), (72, 61944245), (88, 50681655), (90, 49555396), (99, 45050360), (110, 40545324), (120, 37166547), (132, 33787770), (165, 27030216), (180, 24777698), (198, 22525180), (220, 20272662), (264, 16893885), (330, 13515108), (360, 12388849), (396, 11262590), (440, 10136331), (495, 9010072), (660, 6757554), (792, 5631295), (990, 4505036), (1320, 3378777), (1980, 2252518), (3960, 1126259)]