2580493410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51109}}^1$

素因数の和:51153

約数の個数: 128

約数和(自身を含む): 7948627200

約数和(自身を除く): 5368133790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 765, 918, 935, 990, 1122, 1485, 1530, 1683, 1870, 2295, 2805, 2970, 3366, 4590, 5049, 5610, 8415, 10098, 16830, 25245, 50490, 51109, 102218, 153327, 255545, 306654, 459981, 511090, 562199, 766635, 868853, 919962, 1124398, 1379943, 1533270, 1686597, 1737706, 2299905, 2606559, 2759886, 2810995, 3373194, 4344265, 4599810, 5059791, 5213118, 5621990, 6899715, 7819677, 8432985, 8688530, 9557383, 10119582, 13032795, 13799430, 15179373, 15639354, 16865970, 19114766, 23459031, 25298955, 26065590, 28672149, 30358746, 39098385, 46918062, 47786915, 50597910, 57344298, 75896865, 78196770, 86016447, 95573830, 117295155, 143360745, 151793730, 172032894, 234590310, 258049341, 286721490, 430082235, 516098682, 860164470, 1290246705, 2580493410]

約数ペア:

[(1, 2580493410), (2, 1290246705), (3, 860164470), (5, 516098682), (6, 430082235), (9, 286721490), (10, 258049341), (11, 234590310), (15, 172032894), (17, 151793730), (18, 143360745), (22, 117295155), (27, 95573830), (30, 86016447), (33, 78196770), (34, 75896865), (45, 57344298), (51, 50597910), (54, 47786915), (55, 46918062), (66, 39098385), (85, 30358746), (90, 28672149), (99, 26065590), (102, 25298955), (110, 23459031), (135, 19114766), (153, 16865970), (165, 15639354), (170, 15179373), (187, 13799430), (198, 13032795), (255, 10119582), (270, 9557383), (297, 8688530), (306, 8432985), (330, 7819677), (374, 6899715), (459, 5621990), (495, 5213118), (510, 5059791), (561, 4599810), (594, 4344265), (765, 3373194), (918, 2810995), (935, 2759886), (990, 2606559), (1122, 2299905), (1485, 1737706), (1530, 1686597), (1683, 1533270), (1870, 1379943), (2295, 1124398), (2805, 919962), (2970, 868853), (3366, 766635), (4590, 562199), (5049, 511090), (5610, 459981), (8415, 306654), (10098, 255545), (16830, 153327), (25245, 102218), (50490, 51109)]