2680565524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 6340239360

約数和(自身を除く): 3659673836

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 53, 71, 76, 91, 103, 106, 133, 142, 182, 206, 212, 247, 266, 284, 364, 371, 412, 494, 497, 532, 689, 721, 742, 923, 988, 994, 1007, 1339, 1349, 1378, 1442, 1484, 1729, 1846, 1957, 1988, 2014, 2678, 2698, 2756, 2884, 3458, 3692, 3763, 3914, 4028, 4823, 5356, 5396, 5459, 6461, 6916, 7049, 7313, 7526, 7828, 9373, 9443, 9646, 10918, 12922, 13091, 13699, 14098, 14626, 15052, 17537, 18746, 18886, 19292, 21836, 25441, 25844, 26182, 26341, 27398, 28196, 29252, 35074, 37492, 37772, 38213, 48919, 50882, 51191, 52364, 52682, 54796, 70148, 70967, 71497, 76426, 91637, 95069, 97838, 101764, 102382, 103721, 105364, 122759, 138947, 141934, 142994, 152852, 178087, 183274, 190138, 195676, 204764, 207442, 245518, 277894, 283868, 285988, 342433, 356174, 366548, 380276, 387589, 414884, 491036, 496769, 500479, 555788, 665483, 684866, 712348, 726047, 775178, 929461, 972629, 993538, 1000958, 1330966, 1348373, 1369732, 1452094, 1550356, 1806311, 1858922, 1945258, 1987076, 2001916, 2661932, 2696746, 2713123, 2904188, 3612622, 3717844, 3890516, 5038657, 5393492, 5426246, 6506227, 7225244, 7364191, 9438611, 10077314, 10852492, 12644177, 13012454, 14728382, 18877222, 20154628, 25288354, 26024908, 29456764, 35270599, 37754444, 50576708, 51549337, 70541198, 95734483, 103098674, 141082396, 191468966, 206197348, 382937932, 670141381, 1340282762, 2680565524]

約数ペア:

[(1, 2680565524), (2, 1340282762), (4, 670141381), (7, 382937932), (13, 206197348), (14, 191468966), (19, 141082396), (26, 103098674), (28, 95734483), (38, 70541198), (52, 51549337), (53, 50576708), (71, 37754444), (76, 35270599), (91, 29456764), (103, 26024908), (106, 25288354), (133, 20154628), (142, 18877222), (182, 14728382), (206, 13012454), (212, 12644177), (247, 10852492), (266, 10077314), (284, 9438611), (364, 7364191), (371, 7225244), (412, 6506227), (494, 5426246), (497, 5393492), (532, 5038657), (689, 3890516), (721, 3717844), (742, 3612622), (923, 2904188), (988, 2713123), (994, 2696746), (1007, 2661932), (1339, 2001916), (1349, 1987076), (1378, 1945258), (1442, 1858922), (1484, 1806311), (1729, 1550356), (1846, 1452094), (1957, 1369732), (1988, 1348373), (2014, 1330966), (2678, 1000958), (2698, 993538), (2756, 972629), (2884, 929461), (3458, 775178), (3692, 726047), (3763, 712348), (3914, 684866), (4028, 665483), (4823, 555788), (5356, 500479), (5396, 496769), (5459, 491036), (6461, 414884), (6916, 387589), (7049, 380276), (7313, 366548), (7526, 356174), (7828, 342433), (9373, 285988), (9443, 283868), (9646, 277894), (10918, 245518), (12922, 207442), (13091, 204764), (13699, 195676), (14098, 190138), (14626, 183274), (15052, 178087), (17537, 152852), (18746, 142994), (18886, 141934), (19292, 138947), (21836, 122759), (25441, 105364), (25844, 103721), (26182, 102382), (26341, 101764), (27398, 97838), (28196, 95069), (29252, 91637), (35074, 76426), (37492, 71497), (37772, 70967), (38213, 70148), (48919, 54796), (50882, 52682), (51191, 52364)]