1966475280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{106411}}^1$

素因数の和:106445

約数の個数: 160

約数和(自身を含む): 7600370688

約数和(自身を除く): 5633895408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 106411, 212822, 319233, 425644, 532055, 638466, 744877, 851288, 1064110, 1170521, 1276932, 1489754, 1596165, 1702576, 2128220, 2234631, 2341042, 2553864, 2979508, 3192330, 3511563, 3724385, 4256440, 4469262, 4682084, 5107728, 5852605, 5959016, 6384660, 7023126, 7448770, 8193647, 8512880, 8938524, 9364168, 11173155, 11705210, 11918032, 12769320, 14046252, 14897540, 16387294, 17557815, 17877048, 18728336, 22346310, 23410420, 24580941, 25538640, 28092504, 29795080, 32774588, 35115630, 35754096, 40968235, 44692620, 46820840, 49161882, 56185008, 59590160, 65549176, 70231260, 81936470, 89385240, 93641680, 98323764, 122904705, 131098352, 140462520, 163872940, 178770480, 196647528, 245809410, 280925040, 327745880, 393295056, 491618820, 655491760, 983237640, 1966475280]

約数ペア:

[(1, 1966475280), (2, 983237640), (3, 655491760), (4, 491618820), (5, 393295056), (6, 327745880), (7, 280925040), (8, 245809410), (10, 196647528), (11, 178770480), (12, 163872940), (14, 140462520), (15, 131098352), (16, 122904705), (20, 98323764), (21, 93641680), (22, 89385240), (24, 81936470), (28, 70231260), (30, 65549176), (33, 59590160), (35, 56185008), (40, 49161882), (42, 46820840), (44, 44692620), (48, 40968235), (55, 35754096), (56, 35115630), (60, 32774588), (66, 29795080), (70, 28092504), (77, 25538640), (80, 24580941), (84, 23410420), (88, 22346310), (105, 18728336), (110, 17877048), (112, 17557815), (120, 16387294), (132, 14897540), (140, 14046252), (154, 12769320), (165, 11918032), (168, 11705210), (176, 11173155), (210, 9364168), (220, 8938524), (231, 8512880), (240, 8193647), (264, 7448770), (280, 7023126), (308, 6384660), (330, 5959016), (336, 5852605), (385, 5107728), (420, 4682084), (440, 4469262), (462, 4256440), (528, 3724385), (560, 3511563), (616, 3192330), (660, 2979508), (770, 2553864), (840, 2341042), (880, 2234631), (924, 2128220), (1155, 1702576), (1232, 1596165), (1320, 1489754), (1540, 1276932), (1680, 1170521), (1848, 1064110), (2310, 851288), (2640, 744877), (3080, 638466), (3696, 532055), (4620, 425644), (6160, 319233), (9240, 212822), (18480, 106411)]