2008381980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{2417}}^1$

素因数の和:3699

約数の個数: 96

約数和(自身を含む): 6142106880

約数和(自身を除く): 4133724900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1259, 2417, 2518, 3777, 4834, 5036, 6295, 7251, 7554, 9668, 12085, 12590, 13849, 14502, 15108, 18885, 24170, 25180, 26587, 27698, 29004, 36255, 37770, 41547, 48340, 53174, 55396, 69245, 72510, 75540, 79761, 83094, 106348, 132935, 138490, 145020, 159522, 166188, 207735, 265870, 276980, 319044, 398805, 415470, 531740, 797610, 830940, 1595220, 3043003, 6086006, 9129009, 12172012, 15215015, 18258018, 30430030, 33473033, 36516036, 45645045, 60860060, 66946066, 91290090, 100419099, 133892132, 167365165, 182580180, 200838198, 334730330, 401676396, 502095495, 669460660, 1004190990, 2008381980]

約数ペア:

[(1, 2008381980), (2, 1004190990), (3, 669460660), (4, 502095495), (5, 401676396), (6, 334730330), (10, 200838198), (11, 182580180), (12, 167365165), (15, 133892132), (20, 100419099), (22, 91290090), (30, 66946066), (33, 60860060), (44, 45645045), (55, 36516036), (60, 33473033), (66, 30430030), (110, 18258018), (132, 15215015), (165, 12172012), (220, 9129009), (330, 6086006), (660, 3043003), (1259, 1595220), (2417, 830940), (2518, 797610), (3777, 531740), (4834, 415470), (5036, 398805), (6295, 319044), (7251, 276980), (7554, 265870), (9668, 207735), (12085, 166188), (12590, 159522), (13849, 145020), (14502, 138490), (15108, 132935), (18885, 106348), (24170, 83094), (25180, 79761), (26587, 75540), (27698, 72510), (29004, 69245), (36255, 55396), (37770, 53174), (41547, 48340)]