26091180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2580

約数の個数: 96

約数和(自身を含む): 85478400

約数和(自身を除く): 59387220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2543, 2565, 3420, 5086, 5130, 7629, 10172, 10260, 12715, 15258, 22887, 25430, 30516, 38145, 45774, 48317, 50860, 68661, 76290, 91548, 96634, 114435, 137322, 144951, 152580, 193268, 228870, 241585, 274644, 289902, 343305, 434853, 457740, 483170, 579804, 686610, 724755, 869706, 966340, 1304559, 1373220, 1449510, 1739412, 2174265, 2609118, 2899020, 4348530, 5218236, 6522795, 8697060, 13045590, 26091180]

約数ペア:

[(1, 26091180), (2, 13045590), (3, 8697060), (4, 6522795), (5, 5218236), (6, 4348530), (9, 2899020), (10, 2609118), (12, 2174265), (15, 1739412), (18, 1449510), (19, 1373220), (20, 1304559), (27, 966340), (30, 869706), (36, 724755), (38, 686610), (45, 579804), (54, 483170), (57, 457740), (60, 434853), (76, 343305), (90, 289902), (95, 274644), (108, 241585), (114, 228870), (135, 193268), (171, 152580), (180, 144951), (190, 137322), (228, 114435), (270, 96634), (285, 91548), (342, 76290), (380, 68661), (513, 50860), (540, 48317), (570, 45774), (684, 38145), (855, 30516), (1026, 25430), (1140, 22887), (1710, 15258), (2052, 12715), (2543, 10260), (2565, 10172), (3420, 7629), (5086, 5130)]