21167404104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:753

約数の個数: 256

約数和(自身を含む): 67017000960

約数和(自身を除く): 45849596856

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 181, 231, 242, 264, 308, 362, 363, 462, 484, 523, 543, 616, 724, 726, 847, 924, 968, 1046, 1086, 1267, 1331, 1448, 1452, 1569, 1694, 1848, 1991, 2092, 2172, 2534, 2541, 2662, 2904, 3138, 3388, 3661, 3801, 3982, 3993, 4184, 4344, 5068, 5082, 5324, 5753, 5973, 6276, 6776, 7322, 7602, 7964, 7986, 9317, 10136, 10164, 10648, 10983, 11506, 11946, 12552, 13937, 14644, 15204, 15928, 15972, 17259, 18634, 20328, 21901, 21966, 23012, 23892, 27874, 27951, 29288, 30408, 31944, 34518, 37268, 40271, 41811, 43802, 43932, 46024, 47784, 55748, 55902, 63283, 65703, 69036, 74536, 80542, 83622, 87604, 87864, 94663, 111496, 111804, 120813, 126566, 131406, 138072, 153307, 161084, 167244, 175208, 189326, 189849, 223608, 240911, 241626, 253132, 262812, 283989, 306614, 322168, 334488, 378652, 379698, 442981, 459921, 481822, 483252, 506264, 525624, 567978, 613228, 662641, 696113, 722733, 757304, 759396, 885962, 919842, 963644, 966504, 1041293, 1135956, 1226456, 1325282, 1328943, 1392226, 1445466, 1518792, 1686377, 1771924, 1839684, 1927288, 1987923, 2082586, 2088339, 2271912, 2650564, 2657886, 2784452, 2890932, 3123879, 3372754, 3543848, 3679368, 3975846, 4165172, 4176678, 4872791, 5059131, 5301128, 5315772, 5568904, 5781864, 6247758, 6745508, 7289051, 7951692, 8330344, 8353356, 9745582, 10118262, 10631544, 11454223, 12495516, 13491016, 14578102, 14618373, 15903384, 16706712, 19491164, 20236524, 21867153, 22908446, 24991032, 29156204, 29236746, 34362669, 38982328, 40473048, 43734306, 45816892, 58312408, 58473492, 68725338, 80179561, 87468612, 91633784, 116946984, 125996453, 137450676, 160359122, 174937224, 240538683, 251992906, 274901352, 320718244, 377989359, 481077366, 503985812, 641436488, 755978718, 881975171, 962154732, 1007971624, 1511957436, 1763950342, 1924309464, 2645925513, 3023914872, 3527900684, 5291851026, 7055801368, 10583702052, 21167404104]

約数ペア:

[(1, 21167404104), (2, 10583702052), (3, 7055801368), (4, 5291851026), (6, 3527900684), (7, 3023914872), (8, 2645925513), (11, 1924309464), (12, 1763950342), (14, 1511957436), (21, 1007971624), (22, 962154732), (24, 881975171), (28, 755978718), (33, 641436488), (42, 503985812), (44, 481077366), (56, 377989359), (66, 320718244), (77, 274901352), (84, 251992906), (88, 240538683), (121, 174937224), (132, 160359122), (154, 137450676), (168, 125996453), (181, 116946984), (231, 91633784), (242, 87468612), (264, 80179561), (308, 68725338), (362, 58473492), (363, 58312408), (462, 45816892), (484, 43734306), (523, 40473048), (543, 38982328), (616, 34362669), (724, 29236746), (726, 29156204), (847, 24991032), (924, 22908446), (968, 21867153), (1046, 20236524), (1086, 19491164), (1267, 16706712), (1331, 15903384), (1448, 14618373), (1452, 14578102), (1569, 13491016), (1694, 12495516), (1848, 11454223), (1991, 10631544), (2092, 10118262), (2172, 9745582), (2534, 8353356), (2541, 8330344), (2662, 7951692), (2904, 7289051), (3138, 6745508), (3388, 6247758), (3661, 5781864), (3801, 5568904), (3982, 5315772), (3993, 5301128), (4184, 5059131), (4344, 4872791), (5068, 4176678), (5082, 4165172), (5324, 3975846), (5753, 3679368), (5973, 3543848), (6276, 3372754), (6776, 3123879), (7322, 2890932), (7602, 2784452), (7964, 2657886), (7986, 2650564), (9317, 2271912), (10136, 2088339), (10164, 2082586), (10648, 1987923), (10983, 1927288), (11506, 1839684), (11946, 1771924), (12552, 1686377), (13937, 1518792), (14644, 1445466), (15204, 1392226), (15928, 1328943), (15972, 1325282), (17259, 1226456), (18634, 1135956), (20328, 1041293), (21901, 966504), (21966, 963644), (23012, 919842), (23892, 885962), (27874, 759396), (27951, 757304), (29288, 722733), (30408, 696113), (31944, 662641), (34518, 613228), (37268, 567978), (40271, 525624), (41811, 506264), (43802, 483252), (43932, 481822), (46024, 459921), (47784, 442981), (55748, 379698), (55902, 378652), (63283, 334488), (65703, 322168), (69036, 306614), (74536, 283989), (80542, 262812), (83622, 253132), (87604, 241626), (87864, 240911), (94663, 223608), (111496, 189849), (111804, 189326), (120813, 175208), (126566, 167244), (131406, 161084), (138072, 153307)]