20180533464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{45971}}^1$

素因数の和:46070

約数の個数: 192

約数和(自身を含む): 68273936640

約数和(自身を除く): 48093403176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 67, 72, 78, 84, 91, 104, 117, 126, 134, 156, 168, 182, 201, 234, 252, 268, 273, 312, 364, 402, 468, 469, 504, 536, 546, 603, 728, 804, 819, 871, 936, 938, 1092, 1206, 1407, 1608, 1638, 1742, 1876, 2184, 2412, 2613, 2814, 3276, 3484, 3752, 4221, 4824, 5226, 5628, 6097, 6552, 6968, 7839, 8442, 10452, 11256, 12194, 15678, 16884, 18291, 20904, 24388, 31356, 33768, 36582, 45971, 48776, 54873, 62712, 73164, 91942, 109746, 137913, 146328, 183884, 219492, 275826, 321797, 367768, 413739, 438984, 551652, 597623, 643594, 827478, 965391, 1103304, 1195246, 1287188, 1654956, 1792869, 1930782, 2390492, 2574376, 2896173, 3080057, 3309912, 3585738, 3861564, 4183361, 4780984, 5378607, 5792346, 6160114, 7171476, 7723128, 8366722, 9240171, 10757214, 11584692, 12320228, 12550083, 14342952, 16733444, 18480342, 21514428, 21560399, 23169384, 24640456, 25100166, 27720513, 33466888, 36960684, 37650249, 40040741, 43028856, 43120798, 50200332, 55441026, 64681197, 73921368, 75300498, 80081482, 86241596, 100400664, 110882052, 120122223, 129362394, 150600996, 160162964, 172483192, 194043591, 221764104, 240244446, 258724788, 280285187, 301201992, 320325928, 360366669, 388087182, 480488892, 517449576, 560570374, 720733338, 776174364, 840855561, 960977784, 1121140748, 1441466676, 1552348728, 1681711122, 2242281496, 2522566683, 2882933352, 3363422244, 5045133366, 6726844488, 10090266732, 20180533464]

約数ペア:

[(1, 20180533464), (2, 10090266732), (3, 6726844488), (4, 5045133366), (6, 3363422244), (7, 2882933352), (8, 2522566683), (9, 2242281496), (12, 1681711122), (13, 1552348728), (14, 1441466676), (18, 1121140748), (21, 960977784), (24, 840855561), (26, 776174364), (28, 720733338), (36, 560570374), (39, 517449576), (42, 480488892), (52, 388087182), (56, 360366669), (63, 320325928), (67, 301201992), (72, 280285187), (78, 258724788), (84, 240244446), (91, 221764104), (104, 194043591), (117, 172483192), (126, 160162964), (134, 150600996), (156, 129362394), (168, 120122223), (182, 110882052), (201, 100400664), (234, 86241596), (252, 80081482), (268, 75300498), (273, 73921368), (312, 64681197), (364, 55441026), (402, 50200332), (468, 43120798), (469, 43028856), (504, 40040741), (536, 37650249), (546, 36960684), (603, 33466888), (728, 27720513), (804, 25100166), (819, 24640456), (871, 23169384), (936, 21560399), (938, 21514428), (1092, 18480342), (1206, 16733444), (1407, 14342952), (1608, 12550083), (1638, 12320228), (1742, 11584692), (1876, 10757214), (2184, 9240171), (2412, 8366722), (2613, 7723128), (2814, 7171476), (3276, 6160114), (3484, 5792346), (3752, 5378607), (4221, 4780984), (4824, 4183361), (5226, 3861564), (5628, 3585738), (6097, 3309912), (6552, 3080057), (6968, 2896173), (7839, 2574376), (8442, 2390492), (10452, 1930782), (11256, 1792869), (12194, 1654956), (15678, 1287188), (16884, 1195246), (18291, 1103304), (20904, 965391), (24388, 827478), (31356, 643594), (33768, 597623), (36582, 551652), (45971, 438984), (48776, 413739), (54873, 367768), (62712, 321797), (73164, 275826), (91942, 219492), (109746, 183884), (137913, 146328)]