20837330514

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6763}}^1$

素因数の和:6827

約数の個数: 320

約数和(自身を含む): 65999324160

約数和(自身を除く): 45161993646

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 19, 21, 22, 26, 27, 33, 38, 39, 42, 54, 57, 63, 66, 77, 78, 81, 91, 99, 114, 117, 126, 133, 143, 154, 162, 171, 182, 189, 198, 209, 231, 234, 247, 266, 273, 286, 297, 342, 351, 378, 399, 418, 429, 462, 494, 513, 546, 567, 594, 627, 693, 702, 741, 798, 819, 858, 891, 1001, 1026, 1053, 1134, 1197, 1254, 1287, 1386, 1463, 1482, 1539, 1638, 1729, 1782, 1881, 2002, 2079, 2106, 2223, 2394, 2457, 2574, 2717, 2926, 3003, 3078, 3458, 3591, 3762, 3861, 4158, 4389, 4446, 4914, 5187, 5434, 5643, 6006, 6237, 6669, 6763, 7182, 7371, 7722, 8151, 8778, 9009, 10374, 10773, 11286, 11583, 12474, 13167, 13338, 13526, 14742, 15561, 16302, 16929, 18018, 19019, 20007, 20289, 21546, 23166, 24453, 26334, 27027, 31122, 33858, 38038, 39501, 40014, 40578, 46683, 47341, 48906, 54054, 57057, 60867, 73359, 74393, 79002, 81081, 87919, 93366, 94682, 114114, 118503, 121734, 128497, 140049, 142023, 146718, 148786, 162162, 171171, 175838, 182601, 220077, 223179, 237006, 256994, 263757, 280098, 284046, 342342, 365202, 385491, 426069, 440154, 446358, 513513, 520751, 527514, 547803, 615433, 669537, 770982, 791271, 852138, 899479, 967109, 1027026, 1041502, 1095606, 1156473, 1230866, 1278207, 1339074, 1413467, 1540539, 1562253, 1582542, 1670461, 1798958, 1846299, 1934218, 2008611, 2312946, 2373813, 2556414, 2698437, 2826934, 2901327, 3081078, 3124506, 3340922, 3469419, 3692598, 3834621, 4017222, 4240401, 4686759, 4747626, 5011383, 5396874, 5538897, 5802654, 6025833, 6769763, 6938838, 7121439, 7669242, 8095311, 8480802, 8703981, 9373518, 9894269, 10022766, 10408257, 11077794, 11693227, 12051666, 12721203, 13539526, 14060277, 14242878, 15034149, 16190622, 16616691, 17407962, 18375071, 19788538, 20309289, 20816514, 23386454, 24285933, 25442406, 26111943, 28120554, 29682807, 30068298, 33233382, 35079681, 36750142, 38163609, 40618578, 42180831, 45102447, 48571866, 49850073, 52223886, 55125213, 59365614, 60927867, 70159362, 72857799, 76327218, 78335829, 84361662, 89048421, 90204894, 99700146, 105239043, 110250426, 114490827, 121855734, 128625497, 135307341, 145715598, 156671658, 165375639, 178096842, 182783601, 210478086, 228981654, 257250994, 267145263, 270614682, 315717129, 330751278, 365567202, 385876491, 496126917, 534290526, 548350803, 631434258, 771752982, 801435789, 947151387, 992253834, 1096701606, 1157629473, 1488380751, 1602871578, 1894302774, 2315258946, 2976761502, 3472888419, 6945776838, 10418665257, 20837330514]

約数ペア:

[(1, 20837330514), (2, 10418665257), (3, 6945776838), (6, 3472888419), (7, 2976761502), (9, 2315258946), (11, 1894302774), (13, 1602871578), (14, 1488380751), (18, 1157629473), (19, 1096701606), (21, 992253834), (22, 947151387), (26, 801435789), (27, 771752982), (33, 631434258), (38, 548350803), (39, 534290526), (42, 496126917), (54, 385876491), (57, 365567202), (63, 330751278), (66, 315717129), (77, 270614682), (78, 267145263), (81, 257250994), (91, 228981654), (99, 210478086), (114, 182783601), (117, 178096842), (126, 165375639), (133, 156671658), (143, 145715598), (154, 135307341), (162, 128625497), (171, 121855734), (182, 114490827), (189, 110250426), (198, 105239043), (209, 99700146), (231, 90204894), (234, 89048421), (247, 84361662), (266, 78335829), (273, 76327218), (286, 72857799), (297, 70159362), (342, 60927867), (351, 59365614), (378, 55125213), (399, 52223886), (418, 49850073), (429, 48571866), (462, 45102447), (494, 42180831), (513, 40618578), (546, 38163609), (567, 36750142), (594, 35079681), (627, 33233382), (693, 30068298), (702, 29682807), (741, 28120554), (798, 26111943), (819, 25442406), (858, 24285933), (891, 23386454), (1001, 20816514), (1026, 20309289), (1053, 19788538), (1134, 18375071), (1197, 17407962), (1254, 16616691), (1287, 16190622), (1386, 15034149), (1463, 14242878), (1482, 14060277), (1539, 13539526), (1638, 12721203), (1729, 12051666), (1782, 11693227), (1881, 11077794), (2002, 10408257), (2079, 10022766), (2106, 9894269), (2223, 9373518), (2394, 8703981), (2457, 8480802), (2574, 8095311), (2717, 7669242), (2926, 7121439), (3003, 6938838), (3078, 6769763), (3458, 6025833), (3591, 5802654), (3762, 5538897), (3861, 5396874), (4158, 5011383), (4389, 4747626), (4446, 4686759), (4914, 4240401), (5187, 4017222), (5434, 3834621), (5643, 3692598), (6006, 3469419), (6237, 3340922), (6669, 3124506), (6763, 3081078), (7182, 2901327), (7371, 2826934), (7722, 2698437), (8151, 2556414), (8778, 2373813), (9009, 2312946), (10374, 2008611), (10773, 1934218), (11286, 1846299), (11583, 1798958), (12474, 1670461), (13167, 1582542), (13338, 1562253), (13526, 1540539), (14742, 1413467), (15561, 1339074), (16302, 1278207), (16929, 1230866), (18018, 1156473), (19019, 1095606), (20007, 1041502), (20289, 1027026), (21546, 967109), (23166, 899479), (24453, 852138), (26334, 791271), (27027, 770982), (31122, 669537), (33858, 615433), (38038, 547803), (39501, 527514), (40014, 520751), (40578, 513513), (46683, 446358), (47341, 440154), (48906, 426069), (54054, 385491), (57057, 365202), (60867, 342342), (73359, 284046), (74393, 280098), (79002, 263757), (81081, 256994), (87919, 237006), (93366, 223179), (94682, 220077), (114114, 182601), (118503, 175838), (121734, 171171), (128497, 162162), (140049, 148786), (142023, 146718)]