2072314440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{822347}}^1$

素因数の和:822371

約数の個数: 96

約数和(自身を含む): 7697177280

約数和(自身を除く): 5624862840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 822347, 1644694, 2467041, 3289388, 4111735, 4934082, 5756429, 6578776, 7401123, 8223470, 9868164, 11512858, 12335205, 14802246, 16446940, 17269287, 19736328, 23025716, 24670410, 28782145, 29604492, 32893880, 34538574, 37005615, 46051432, 49340820, 51807861, 57564290, 59208984, 69077148, 74011230, 86346435, 98681640, 103615722, 115128580, 138154296, 148022460, 172692870, 207231444, 230257160, 259039305, 296044920, 345385740, 414462888, 518078610, 690771480, 1036157220, 2072314440]

約数ペア:

[(1, 2072314440), (2, 1036157220), (3, 690771480), (4, 518078610), (5, 414462888), (6, 345385740), (7, 296044920), (8, 259039305), (9, 230257160), (10, 207231444), (12, 172692870), (14, 148022460), (15, 138154296), (18, 115128580), (20, 103615722), (21, 98681640), (24, 86346435), (28, 74011230), (30, 69077148), (35, 59208984), (36, 57564290), (40, 51807861), (42, 49340820), (45, 46051432), (56, 37005615), (60, 34538574), (63, 32893880), (70, 29604492), (72, 28782145), (84, 24670410), (90, 23025716), (105, 19736328), (120, 17269287), (126, 16446940), (140, 14802246), (168, 12335205), (180, 11512858), (210, 9868164), (252, 8223470), (280, 7401123), (315, 6578776), (360, 5756429), (420, 4934082), (504, 4111735), (630, 3289388), (840, 2467041), (1260, 1644694), (2520, 822347)]