2420512521812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{9199}}^1$

素因数の和:9670

約数の個数: 192

約数和(自身を含む): 5541903360000

約数和(自身を除く): 3121390838188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 89, 116, 154, 178, 203, 308, 319, 331, 356, 406, 623, 638, 662, 812, 979, 1246, 1276, 1324, 1958, 2233, 2317, 2492, 2581, 3641, 3916, 4466, 4634, 5162, 6853, 7282, 8932, 9199, 9268, 9599, 10324, 13706, 14564, 18067, 18398, 19198, 25487, 27412, 28391, 29459, 36134, 36796, 38396, 50974, 56782, 58918, 64393, 67193, 72268, 101189, 101948, 105589, 113564, 117836, 128786, 134386, 198737, 202378, 206213, 211178, 257572, 266771, 268772, 324049, 397474, 404756, 412426, 422356, 533542, 648098, 708323, 739123, 794948, 818711, 824852, 854311, 1067084, 1296196, 1416646, 1478246, 1637422, 1708622, 1867397, 2268343, 2833292, 2934481, 2956492, 3044869, 3274844, 3417244, 3734794, 4536686, 5730977, 5868962, 5980177, 6089738, 7469588, 9005821, 9073372, 9397421, 11461954, 11737924, 11960354, 12179476, 18011642, 18794842, 20541367, 21314083, 22923908, 23742619, 23920708, 33493559, 36023284, 37589684, 41082734, 42628166, 47485238, 63040747, 65781947, 66987118, 82165468, 85256332, 88301201, 94970476, 126081494, 131563894, 133974236, 166198333, 176602402, 234454913, 252162988, 261168809, 263127788, 270993341, 332396666, 353204804, 468909826, 522337618, 541986682, 618108407, 664793332, 937819652, 971313211, 1044675236, 1083973364, 1236216814, 1828181663, 1896953387, 1942626422, 2472433628, 2980926751, 3656363326, 3793906774, 3885252844, 5961853502, 6799192477, 7312726652, 7587813548, 7858806889, 11923707004, 13598384954, 15717613778, 20866487257, 27196769908, 31435227556, 41732974514, 55011648223, 83465949028, 86446875779, 110023296446, 172893751558, 220046592892, 345787503116, 605128130453, 1210256260906, 2420512521812]

約数ペア:

[(1, 2420512521812), (2, 1210256260906), (4, 605128130453), (7, 345787503116), (11, 220046592892), (14, 172893751558), (22, 110023296446), (28, 86446875779), (29, 83465949028), (44, 55011648223), (58, 41732974514), (77, 31435227556), (89, 27196769908), (116, 20866487257), (154, 15717613778), (178, 13598384954), (203, 11923707004), (308, 7858806889), (319, 7587813548), (331, 7312726652), (356, 6799192477), (406, 5961853502), (623, 3885252844), (638, 3793906774), (662, 3656363326), (812, 2980926751), (979, 2472433628), (1246, 1942626422), (1276, 1896953387), (1324, 1828181663), (1958, 1236216814), (2233, 1083973364), (2317, 1044675236), (2492, 971313211), (2581, 937819652), (3641, 664793332), (3916, 618108407), (4466, 541986682), (4634, 522337618), (5162, 468909826), (6853, 353204804), (7282, 332396666), (8932, 270993341), (9199, 263127788), (9268, 261168809), (9599, 252162988), (10324, 234454913), (13706, 176602402), (14564, 166198333), (18067, 133974236), (18398, 131563894), (19198, 126081494), (25487, 94970476), (27412, 88301201), (28391, 85256332), (29459, 82165468), (36134, 66987118), (36796, 65781947), (38396, 63040747), (50974, 47485238), (56782, 42628166), (58918, 41082734), (64393, 37589684), (67193, 36023284), (72268, 33493559), (101189, 23920708), (101948, 23742619), (105589, 22923908), (113564, 21314083), (117836, 20541367), (128786, 18794842), (134386, 18011642), (198737, 12179476), (202378, 11960354), (206213, 11737924), (211178, 11461954), (257572, 9397421), (266771, 9073372), (268772, 9005821), (324049, 7469588), (397474, 6089738), (404756, 5980177), (412426, 5868962), (422356, 5730977), (533542, 4536686), (648098, 3734794), (708323, 3417244), (739123, 3274844), (794948, 3044869), (818711, 2956492), (824852, 2934481), (854311, 2833292), (1067084, 2268343), (1296196, 1867397), (1416646, 1708622), (1478246, 1637422)]