78156733410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41352769}}^1$

素因数の和:41352792

約数の個数: 64

約数和(自身を含む): 238191955200

約数和(自身を除く): 160035221790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 41352769, 82705538, 124058307, 206763845, 248116614, 289469383, 372174921, 413527690, 578938766, 620291535, 744349842, 868408149, 1116524763, 1240583070, 1447346915, 1736816298, 1860874605, 2233049526, 2605224447, 2894693830, 3721749210, 4342040745, 5210448894, 5582623815, 7815673341, 8684081490, 11165247630, 13026122235, 15631346682, 26052244470, 39078366705, 78156733410]

約数ペア:

[(1, 78156733410), (2, 39078366705), (3, 26052244470), (5, 15631346682), (6, 13026122235), (7, 11165247630), (9, 8684081490), (10, 7815673341), (14, 5582623815), (15, 5210448894), (18, 4342040745), (21, 3721749210), (27, 2894693830), (30, 2605224447), (35, 2233049526), (42, 1860874605), (45, 1736816298), (54, 1447346915), (63, 1240583070), (70, 1116524763), (90, 868408149), (105, 744349842), (126, 620291535), (135, 578938766), (189, 413527690), (210, 372174921), (270, 289469383), (315, 248116614), (378, 206763845), (630, 124058307), (945, 82705538), (1890, 41352769)]