20036016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 75828480

約数和(自身を除く): 55792464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 126, 132, 139, 143, 144, 154, 156, 168, 176, 182, 198, 208, 231, 234, 252, 264, 273, 278, 286, 308, 312, 336, 364, 396, 417, 429, 462, 468, 504, 528, 546, 556, 572, 616, 624, 693, 728, 792, 819, 834, 858, 924, 936, 973, 1001, 1008, 1092, 1112, 1144, 1232, 1251, 1287, 1386, 1456, 1529, 1584, 1638, 1668, 1716, 1807, 1848, 1872, 1946, 2002, 2184, 2224, 2288, 2502, 2574, 2772, 2919, 3003, 3058, 3276, 3336, 3432, 3614, 3696, 3892, 4004, 4368, 4587, 5004, 5148, 5421, 5544, 5838, 6006, 6116, 6552, 6672, 6864, 7228, 7784, 8008, 8757, 9009, 9174, 10008, 10296, 10703, 10842, 11088, 11676, 12012, 12232, 12649, 13104, 13761, 14456, 15568, 16016, 16263, 17514, 18018, 18348, 19877, 20016, 20592, 21406, 21684, 23352, 24024, 24464, 25298, 27522, 28912, 32109, 32526, 35028, 36036, 36696, 37947, 39754, 42812, 43368, 46704, 48048, 50596, 55044, 59631, 64218, 65052, 70056, 72072, 73392, 75894, 79508, 85624, 86736, 96327, 101192, 110088, 113841, 119262, 128436, 130104, 139139, 140112, 144144, 151788, 159016, 171248, 178893, 192654, 202384, 220176, 227682, 238524, 256872, 260208, 278278, 303576, 318032, 357786, 385308, 417417, 455364, 477048, 513744, 556556, 607152, 715572, 770616, 834834, 910728, 954096, 1113112, 1252251, 1431144, 1541232, 1669668, 1821456, 2226224, 2504502, 2862288, 3339336, 5009004, 6678672, 10018008, 20036016]

約数ペア:

[(1, 20036016), (2, 10018008), (3, 6678672), (4, 5009004), (6, 3339336), (7, 2862288), (8, 2504502), (9, 2226224), (11, 1821456), (12, 1669668), (13, 1541232), (14, 1431144), (16, 1252251), (18, 1113112), (21, 954096), (22, 910728), (24, 834834), (26, 770616), (28, 715572), (33, 607152), (36, 556556), (39, 513744), (42, 477048), (44, 455364), (48, 417417), (52, 385308), (56, 357786), (63, 318032), (66, 303576), (72, 278278), (77, 260208), (78, 256872), (84, 238524), (88, 227682), (91, 220176), (99, 202384), (104, 192654), (112, 178893), (117, 171248), (126, 159016), (132, 151788), (139, 144144), (143, 140112), (144, 139139), (154, 130104), (156, 128436), (168, 119262), (176, 113841), (182, 110088), (198, 101192), (208, 96327), (231, 86736), (234, 85624), (252, 79508), (264, 75894), (273, 73392), (278, 72072), (286, 70056), (308, 65052), (312, 64218), (336, 59631), (364, 55044), (396, 50596), (417, 48048), (429, 46704), (462, 43368), (468, 42812), (504, 39754), (528, 37947), (546, 36696), (556, 36036), (572, 35028), (616, 32526), (624, 32109), (693, 28912), (728, 27522), (792, 25298), (819, 24464), (834, 24024), (858, 23352), (924, 21684), (936, 21406), (973, 20592), (1001, 20016), (1008, 19877), (1092, 18348), (1112, 18018), (1144, 17514), (1232, 16263), (1251, 16016), (1287, 15568), (1386, 14456), (1456, 13761), (1529, 13104), (1584, 12649), (1638, 12232), (1668, 12012), (1716, 11676), (1807, 11088), (1848, 10842), (1872, 10703), (1946, 10296), (2002, 10008), (2184, 9174), (2224, 9009), (2288, 8757), (2502, 8008), (2574, 7784), (2772, 7228), (2919, 6864), (3003, 6672), (3058, 6552), (3276, 6116), (3336, 6006), (3432, 5838), (3614, 5544), (3696, 5421), (3892, 5148), (4004, 5004), (4368, 4587)]