20574206928

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 480

約数和(自身を含む): 68791430400

約数和(自身を除く): 48217223472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 99, 108, 109, 121, 132, 138, 144, 157, 176, 184, 198, 207, 216, 218, 242, 253, 264, 276, 297, 314, 327, 363, 368, 396, 414, 432, 436, 471, 484, 506, 528, 552, 594, 621, 628, 654, 726, 759, 792, 828, 872, 942, 968, 981, 1012, 1089, 1104, 1188, 1199, 1242, 1256, 1308, 1413, 1452, 1518, 1584, 1656, 1727, 1744, 1884, 1936, 1962, 2024, 2178, 2277, 2376, 2398, 2484, 2507, 2512, 2616, 2783, 2826, 2904, 2943, 3036, 3267, 3312, 3454, 3597, 3611, 3768, 3924, 4048, 4239, 4356, 4554, 4752, 4796, 4968, 5014, 5181, 5232, 5566, 5652, 5808, 5886, 6072, 6534, 6831, 6908, 7194, 7222, 7521, 7536, 7848, 8349, 8478, 8712, 9108, 9592, 9936, 10028, 10362, 10791, 10833, 11132, 11304, 11772, 12144, 13068, 13189, 13662, 13816, 14388, 14444, 15042, 15543, 15696, 16698, 16956, 17113, 17424, 18216, 18997, 19184, 20056, 20724, 21582, 21666, 22264, 22563, 22608, 23544, 25047, 26136, 26378, 27324, 27577, 27632, 28776, 28888, 30084, 31086, 32373, 32499, 33396, 33912, 34226, 36432, 37994, 39567, 39721, 40112, 41448, 43164, 43332, 44528, 45126, 46629, 47088, 50094, 51339, 52272, 52756, 54648, 55154, 56991, 57552, 57776, 60168, 62172, 64746, 64998, 66792, 67689, 67824, 68452, 75141, 75988, 79134, 79442, 82731, 82896, 86328, 86664, 90252, 93258, 97497, 100188, 102678, 105512, 109296, 110308, 113982, 118701, 119163, 120336, 124344, 129492, 129996, 133584, 135378, 136904, 150282, 151976, 154017, 158268, 158884, 165462, 170973, 172656, 173328, 180504, 186516, 188243, 194994, 200376, 205356, 211024, 220616, 227964, 237402, 238326, 248193, 248688, 258984, 259992, 270756, 273808, 300564, 303347, 303952, 308034, 316536, 317768, 330924, 341946, 356103, 357489, 361008, 373032, 376486, 389988, 393599, 400752, 410712, 436931, 441232, 455928, 462051, 474804, 476652, 496386, 512919, 517968, 519984, 541512, 564729, 601128, 606694, 616068, 633072, 635536, 661848, 683892, 712206, 714978, 744579, 746064, 752972, 779976, 787198, 821424, 873862, 910041, 911856, 924102, 949608, 953304, 992772, 1025838, 1072467, 1083024, 1129458, 1180797, 1202256, 1213388, 1232136, 1310793, 1323696, 1367784, 1424412, 1429956, 1489158, 1505944, 1559952, 1574396, 1694187, 1747724, 1820082, 1848204, 1899216, 1906608, 1985544, 2051676, 2070673, 2144934, 2258916, 2361594, 2426776, 2464272, 2621586, 2730123, 2735568, 2848824, 2859912, 2978316, 3011888, 3148792, 3388374, 3495448, 3542391, 3640164, 3696408, 3932379, 3971088, 4103352, 4141346, 4289868, 4329589, 4517832, 4723188, 4853552, 5082561, 5243172, 5460246, 5697648, 5719824, 5956632, 6212019, 6297584, 6776748, 6990896, 7084782, 7280328, 7392816, 7864758, 8190369, 8206704, 8282692, 8579736, 8659178, 9035664, 9446376, 10165122, 10486344, 10627173, 10920492, 11797137, 11913264, 12424038, 12988767, 13553496, 14169564, 14560656, 15729516, 16380738, 16565384, 17159472, 17318356, 18636057, 18892752, 20330244, 20972688, 21254346, 21840984, 23594274, 24848076, 25977534, 27106992, 28339128, 31459032, 32761476, 33130768, 34636712, 37272114, 38966301, 40660488, 42508692, 43681968, 47188548, 47625479, 49696152, 51955068, 55908171, 56678256, 62918064, 65522952, 69273424, 74544228, 77932602, 81320976, 85017384, 94377096, 95250958, 99392304, 103910136, 111816342, 116898903, 131045904, 142876437, 149088456, 155865204, 170034768, 188754192, 190501916, 207820272, 223632684, 233797806, 285752874, 298176912, 311730408, 381003832, 428629311, 447265368, 467595612, 571505748, 623460816, 762007664, 857258622, 894530736, 935191224, 1143011496, 1285887933, 1714517244, 1870382448, 2286022992, 2571775866, 3429034488, 5143551732, 6858068976, 10287103464, 20574206928]

約数ペア:

[(1, 20574206928), (2, 10287103464), (3, 6858068976), (4, 5143551732), (6, 3429034488), (8, 2571775866), (9, 2286022992), (11, 1870382448), (12, 1714517244), (16, 1285887933), (18, 1143011496), (22, 935191224), (23, 894530736), (24, 857258622), (27, 762007664), (33, 623460816), (36, 571505748), (44, 467595612), (46, 447265368), (48, 428629311), (54, 381003832), (66, 311730408), (69, 298176912), (72, 285752874), (88, 233797806), (92, 223632684), (99, 207820272), (108, 190501916), (109, 188754192), (121, 170034768), (132, 155865204), (138, 149088456), (144, 142876437), (157, 131045904), (176, 116898903), (184, 111816342), (198, 103910136), (207, 99392304), (216, 95250958), (218, 94377096), (242, 85017384), (253, 81320976), (264, 77932602), (276, 74544228), (297, 69273424), (314, 65522952), (327, 62918064), (363, 56678256), (368, 55908171), (396, 51955068), (414, 49696152), (432, 47625479), (436, 47188548), (471, 43681968), (484, 42508692), (506, 40660488), (528, 38966301), (552, 37272114), (594, 34636712), (621, 33130768), (628, 32761476), (654, 31459032), (726, 28339128), (759, 27106992), (792, 25977534), (828, 24848076), (872, 23594274), (942, 21840984), (968, 21254346), (981, 20972688), (1012, 20330244), (1089, 18892752), (1104, 18636057), (1188, 17318356), (1199, 17159472), (1242, 16565384), (1256, 16380738), (1308, 15729516), (1413, 14560656), (1452, 14169564), (1518, 13553496), (1584, 12988767), (1656, 12424038), (1727, 11913264), (1744, 11797137), (1884, 10920492), (1936, 10627173), (1962, 10486344), (2024, 10165122), (2178, 9446376), (2277, 9035664), (2376, 8659178), (2398, 8579736), (2484, 8282692), (2507, 8206704), (2512, 8190369), (2616, 7864758), (2783, 7392816), (2826, 7280328), (2904, 7084782), (2943, 6990896), (3036, 6776748), (3267, 6297584), (3312, 6212019), (3454, 5956632), (3597, 5719824), (3611, 5697648), (3768, 5460246), (3924, 5243172), (4048, 5082561), (4239, 4853552), (4356, 4723188), (4554, 4517832), (4752, 4329589), (4796, 4289868), (4968, 4141346), (5014, 4103352), (5181, 3971088), (5232, 3932379), (5566, 3696408), (5652, 3640164), (5808, 3542391), (5886, 3495448), (6072, 3388374), (6534, 3148792), (6831, 3011888), (6908, 2978316), (7194, 2859912), (7222, 2848824), (7521, 2735568), (7536, 2730123), (7848, 2621586), (8349, 2464272), (8478, 2426776), (8712, 2361594), (9108, 2258916), (9592, 2144934), (9936, 2070673), (10028, 2051676), (10362, 1985544), (10791, 1906608), (10833, 1899216), (11132, 1848204), (11304, 1820082), (11772, 1747724), (12144, 1694187), (13068, 1574396), (13189, 1559952), (13662, 1505944), (13816, 1489158), (14388, 1429956), (14444, 1424412), (15042, 1367784), (15543, 1323696), (15696, 1310793), (16698, 1232136), (16956, 1213388), (17113, 1202256), (17424, 1180797), (18216, 1129458), (18997, 1083024), (19184, 1072467), (20056, 1025838), (20724, 992772), (21582, 953304), (21666, 949608), (22264, 924102), (22563, 911856), (22608, 910041), (23544, 873862), (25047, 821424), (26136, 787198), (26378, 779976), (27324, 752972), (27577, 746064), (27632, 744579), (28776, 714978), (28888, 712206), (30084, 683892), (31086, 661848), (32373, 635536), (32499, 633072), (33396, 616068), (33912, 606694), (34226, 601128), (36432, 564729), (37994, 541512), (39567, 519984), (39721, 517968), (40112, 512919), (41448, 496386), (43164, 476652), (43332, 474804), (44528, 462051), (45126, 455928), (46629, 441232), (47088, 436931), (50094, 410712), (51339, 400752), (52272, 393599), (52756, 389988), (54648, 376486), (55154, 373032), (56991, 361008), (57552, 357489), (57776, 356103), (60168, 341946), (62172, 330924), (64746, 317768), (64998, 316536), (66792, 308034), (67689, 303952), (67824, 303347), (68452, 300564), (75141, 273808), (75988, 270756), (79134, 259992), (79442, 258984), (82731, 248688), (82896, 248193), (86328, 238326), (86664, 237402), (90252, 227964), (93258, 220616), (97497, 211024), (100188, 205356), (102678, 200376), (105512, 194994), (109296, 188243), (110308, 186516), (113982, 180504), (118701, 173328), (119163, 172656), (120336, 170973), (124344, 165462), (129492, 158884), (129996, 158268), (133584, 154017), (135378, 151976), (136904, 150282)]