481969620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22129}}^1$

素因数の和:22166

約数の個数: 108

約数和(自身を含む): 1607036340

約数和(自身を除く): 1125066720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780, 22129, 44258, 66387, 88516, 110645, 132774, 199161, 221290, 243419, 265548, 331935, 398322, 442580, 486838, 663870, 730257, 796644, 973676, 995805, 1217095, 1327740, 1460514, 1991610, 2190771, 2434190, 2677609, 2921028, 3651285, 3983220, 4381542, 4868380, 5355218, 7302570, 8032827, 8763084, 10710436, 10953855, 13388045, 14605140, 16065654, 21907710, 24098481, 26776090, 32131308, 40164135, 43815420, 48196962, 53552180, 80328270, 96393924, 120492405, 160656540, 240984810, 481969620]

約数ペア:

[(1, 481969620), (2, 240984810), (3, 160656540), (4, 120492405), (5, 96393924), (6, 80328270), (9, 53552180), (10, 48196962), (11, 43815420), (12, 40164135), (15, 32131308), (18, 26776090), (20, 24098481), (22, 21907710), (30, 16065654), (33, 14605140), (36, 13388045), (44, 10953855), (45, 10710436), (55, 8763084), (60, 8032827), (66, 7302570), (90, 5355218), (99, 4868380), (110, 4381542), (121, 3983220), (132, 3651285), (165, 2921028), (180, 2677609), (198, 2434190), (220, 2190771), (242, 1991610), (330, 1460514), (363, 1327740), (396, 1217095), (484, 995805), (495, 973676), (605, 796644), (660, 730257), (726, 663870), (990, 486838), (1089, 442580), (1210, 398322), (1452, 331935), (1815, 265548), (1980, 243419), (2178, 221290), (2420, 199161), (3630, 132774), (4356, 110645), (5445, 88516), (7260, 66387), (10890, 44258), (21780, 22129)]