2840084856

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1057

約数の個数: 224

約数和(自身を含む): 9259371360

約数和(自身を除く): 6419286504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 81, 84, 108, 126, 146, 162, 168, 189, 216, 219, 243, 252, 292, 324, 378, 438, 486, 504, 511, 567, 584, 648, 657, 729, 756, 876, 953, 972, 1022, 1134, 1314, 1458, 1512, 1533, 1701, 1752, 1906, 1944, 1971, 2044, 2268, 2628, 2859, 2916, 3066, 3402, 3812, 3942, 4088, 4536, 4599, 5103, 5256, 5718, 5832, 5913, 6132, 6671, 6804, 7624, 7884, 8577, 9198, 10206, 11436, 11826, 12264, 13342, 13608, 13797, 15768, 17154, 17739, 18396, 20013, 20412, 22872, 23652, 25731, 26684, 27594, 34308, 35478, 36792, 40026, 40824, 41391, 47304, 51462, 53217, 53368, 55188, 60039, 68616, 69569, 70956, 77193, 80052, 82782, 102924, 106434, 110376, 120078, 124173, 139138, 141912, 154386, 160104, 165564, 180117, 205848, 208707, 212868, 231579, 240156, 248346, 278276, 308772, 331128, 360234, 372519, 417414, 425736, 463158, 480312, 486983, 496692, 540351, 556552, 617544, 626121, 694737, 720468, 745038, 834828, 926316, 973966, 993384, 1080702, 1252242, 1389474, 1440936, 1460949, 1490076, 1621053, 1669656, 1852632, 1878363, 1947932, 2161404, 2504484, 2778948, 2921898, 2980152, 3242106, 3756726, 3895864, 4322808, 4382847, 4863159, 5008968, 5557896, 5635089, 5843796, 6484212, 7513452, 8765694, 9726318, 11270178, 11687592, 12968424, 13148541, 15026904, 16905267, 17531388, 19452636, 22540356, 26297082, 33810534, 35062776, 38905272, 39445623, 45080712, 50715801, 52594164, 67621068, 78891246, 101431602, 105188328, 118336869, 135242136, 157782492, 202863204, 236673738, 315564984, 355010607, 405726408, 473347476, 710021214, 946694952, 1420042428, 2840084856]

約数ペア:

[(1, 2840084856), (2, 1420042428), (3, 946694952), (4, 710021214), (6, 473347476), (7, 405726408), (8, 355010607), (9, 315564984), (12, 236673738), (14, 202863204), (18, 157782492), (21, 135242136), (24, 118336869), (27, 105188328), (28, 101431602), (36, 78891246), (42, 67621068), (54, 52594164), (56, 50715801), (63, 45080712), (72, 39445623), (73, 38905272), (81, 35062776), (84, 33810534), (108, 26297082), (126, 22540356), (146, 19452636), (162, 17531388), (168, 16905267), (189, 15026904), (216, 13148541), (219, 12968424), (243, 11687592), (252, 11270178), (292, 9726318), (324, 8765694), (378, 7513452), (438, 6484212), (486, 5843796), (504, 5635089), (511, 5557896), (567, 5008968), (584, 4863159), (648, 4382847), (657, 4322808), (729, 3895864), (756, 3756726), (876, 3242106), (953, 2980152), (972, 2921898), (1022, 2778948), (1134, 2504484), (1314, 2161404), (1458, 1947932), (1512, 1878363), (1533, 1852632), (1701, 1669656), (1752, 1621053), (1906, 1490076), (1944, 1460949), (1971, 1440936), (2044, 1389474), (2268, 1252242), (2628, 1080702), (2859, 993384), (2916, 973966), (3066, 926316), (3402, 834828), (3812, 745038), (3942, 720468), (4088, 694737), (4536, 626121), (4599, 617544), (5103, 556552), (5256, 540351), (5718, 496692), (5832, 486983), (5913, 480312), (6132, 463158), (6671, 425736), (6804, 417414), (7624, 372519), (7884, 360234), (8577, 331128), (9198, 308772), (10206, 278276), (11436, 248346), (11826, 240156), (12264, 231579), (13342, 212868), (13608, 208707), (13797, 205848), (15768, 180117), (17154, 165564), (17739, 160104), (18396, 154386), (20013, 141912), (20412, 139138), (22872, 124173), (23652, 120078), (25731, 110376), (26684, 106434), (27594, 102924), (34308, 82782), (35478, 80052), (36792, 77193), (40026, 70956), (40824, 69569), (41391, 68616), (47304, 60039), (51462, 55188), (53217, 53368)]