2006166540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{44641}}^1$

素因数の和:44767

約数の個数: 96

約数和(自身を含む): 6479875584

約数和(自身を除く): 4473709044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3745, 4494, 6420, 7490, 8988, 11235, 14980, 22470, 44641, 44940, 89282, 133923, 178564, 223205, 267846, 312487, 446410, 535692, 624974, 669615, 892820, 937461, 1249948, 1339230, 1562435, 1874922, 2678460, 3124870, 3749844, 4687305, 4776587, 6249740, 9374610, 9553174, 14329761, 18749220, 19106348, 23882935, 28659522, 33436109, 47765870, 57319044, 66872218, 71648805, 95531740, 100308327, 133744436, 143297610, 167180545, 200616654, 286595220, 334361090, 401233308, 501541635, 668722180, 1003083270, 2006166540]

約数ペア:

[(1, 2006166540), (2, 1003083270), (3, 668722180), (4, 501541635), (5, 401233308), (6, 334361090), (7, 286595220), (10, 200616654), (12, 167180545), (14, 143297610), (15, 133744436), (20, 100308327), (21, 95531740), (28, 71648805), (30, 66872218), (35, 57319044), (42, 47765870), (60, 33436109), (70, 28659522), (84, 23882935), (105, 19106348), (107, 18749220), (140, 14329761), (210, 9553174), (214, 9374610), (321, 6249740), (420, 4776587), (428, 4687305), (535, 3749844), (642, 3124870), (749, 2678460), (1070, 1874922), (1284, 1562435), (1498, 1339230), (1605, 1249948), (2140, 937461), (2247, 892820), (2996, 669615), (3210, 624974), (3745, 535692), (4494, 446410), (6420, 312487), (7490, 267846), (8988, 223205), (11235, 178564), (14980, 133923), (22470, 89282), (44641, 44940)]