2291795880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{5477}}^1$

素因数の和:5819

約数の個数: 128

約数和(自身を含む): 7525457280

約数和(自身を除く): 5233661400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 317, 330, 440, 634, 660, 951, 1268, 1320, 1585, 1902, 2536, 3170, 3487, 3804, 4755, 5477, 6340, 6974, 7608, 9510, 10461, 10954, 12680, 13948, 16431, 17435, 19020, 20922, 21908, 27385, 27896, 32862, 34870, 38040, 41844, 43816, 52305, 54770, 60247, 65724, 69740, 82155, 83688, 104610, 109540, 120494, 131448, 139480, 164310, 180741, 209220, 219080, 240988, 301235, 328620, 361482, 418440, 481976, 602470, 657240, 722964, 903705, 1204940, 1445928, 1736209, 1807410, 2409880, 3472418, 3614820, 5208627, 6944836, 7229640, 8681045, 10417254, 13889672, 17362090, 19098299, 20834508, 26043135, 34724180, 38196598, 41669016, 52086270, 57294897, 69448360, 76393196, 95491495, 104172540, 114589794, 152786392, 190982990, 208345080, 229179588, 286474485, 381965980, 458359176, 572948970, 763931960, 1145897940, 2291795880]

約数ペア:

[(1, 2291795880), (2, 1145897940), (3, 763931960), (4, 572948970), (5, 458359176), (6, 381965980), (8, 286474485), (10, 229179588), (11, 208345080), (12, 190982990), (15, 152786392), (20, 114589794), (22, 104172540), (24, 95491495), (30, 76393196), (33, 69448360), (40, 57294897), (44, 52086270), (55, 41669016), (60, 38196598), (66, 34724180), (88, 26043135), (110, 20834508), (120, 19098299), (132, 17362090), (165, 13889672), (220, 10417254), (264, 8681045), (317, 7229640), (330, 6944836), (440, 5208627), (634, 3614820), (660, 3472418), (951, 2409880), (1268, 1807410), (1320, 1736209), (1585, 1445928), (1902, 1204940), (2536, 903705), (3170, 722964), (3487, 657240), (3804, 602470), (4755, 481976), (5477, 418440), (6340, 361482), (6974, 328620), (7608, 301235), (9510, 240988), (10461, 219080), (10954, 209220), (12680, 180741), (13948, 164310), (16431, 139480), (17435, 131448), (19020, 120494), (20922, 109540), (21908, 104610), (27385, 83688), (27896, 82155), (32862, 69740), (34870, 65724), (38040, 60247), (41844, 54770), (43816, 52305)]