2566805220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{97007}}^1$

素因数の和:97039

約数の個数: 144

約数和(自身を含む): 9289486080

約数和(自身を除く): 6722680860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 97007, 194014, 291021, 388028, 485035, 582042, 679049, 873063, 970070, 1164084, 1358098, 1455105, 1746126, 1940140, 2037147, 2619189, 2716196, 2910210, 3395245, 3492252, 4074294, 4365315, 4753343, 5238378, 5820420, 6111441, 6790490, 8148588, 8730630, 9506686, 10185735, 10476756, 12222882, 13095945, 13580980, 14260029, 17461260, 18334323, 19013372, 20371470, 23766715, 24445764, 26191890, 28520058, 30557205, 36668646, 40742940, 42780087, 47533430, 52383780, 57040116, 61114410, 71300145, 73337292, 85560174, 91671615, 95066860, 122228820, 128340261, 142600290, 171120348, 183343230, 213900435, 256680522, 285200580, 366686460, 427800870, 513361044, 641701305, 855601740, 1283402610, 2566805220]

約数ペア:

[(1, 2566805220), (2, 1283402610), (3, 855601740), (4, 641701305), (5, 513361044), (6, 427800870), (7, 366686460), (9, 285200580), (10, 256680522), (12, 213900435), (14, 183343230), (15, 171120348), (18, 142600290), (20, 128340261), (21, 122228820), (27, 95066860), (28, 91671615), (30, 85560174), (35, 73337292), (36, 71300145), (42, 61114410), (45, 57040116), (49, 52383780), (54, 47533430), (60, 42780087), (63, 40742940), (70, 36668646), (84, 30557205), (90, 28520058), (98, 26191890), (105, 24445764), (108, 23766715), (126, 20371470), (135, 19013372), (140, 18334323), (147, 17461260), (180, 14260029), (189, 13580980), (196, 13095945), (210, 12222882), (245, 10476756), (252, 10185735), (270, 9506686), (294, 8730630), (315, 8148588), (378, 6790490), (420, 6111441), (441, 5820420), (490, 5238378), (540, 4753343), (588, 4365315), (630, 4074294), (735, 3492252), (756, 3395245), (882, 2910210), (945, 2716196), (980, 2619189), (1260, 2037147), (1323, 1940140), (1470, 1746126), (1764, 1455105), (1890, 1358098), (2205, 1164084), (2646, 970070), (2940, 873063), (3780, 679049), (4410, 582042), (5292, 485035), (6615, 388028), (8820, 291021), (13230, 194014), (26460, 97007)]