19515693792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{1567}}^1$

素因数の和:2061

約数の個数: 192

約数和(自身を含む): 60085960704

約数和(自身を除く): 40570266912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 431, 516, 602, 672, 688, 862, 903, 1032, 1204, 1293, 1376, 1567, 1724, 1806, 2064, 2408, 2586, 3017, 3134, 3448, 3612, 4128, 4701, 4816, 5172, 6034, 6268, 6896, 7224, 9051, 9402, 9632, 10344, 10969, 12068, 12536, 13792, 14448, 18102, 18533, 18804, 20688, 21938, 24136, 25072, 28896, 32907, 36204, 37066, 37608, 41376, 43876, 48272, 50144, 55599, 65814, 67381, 72408, 74132, 75216, 87752, 96544, 111198, 129731, 131628, 134762, 144816, 148264, 150432, 175504, 202143, 222396, 259462, 263256, 269524, 289632, 296528, 351008, 389193, 404286, 444792, 471667, 518924, 526512, 539048, 593056, 675377, 778386, 808572, 889584, 943334, 1037848, 1053024, 1078096, 1350754, 1415001, 1556772, 1617144, 1779168, 1886668, 2026131, 2075696, 2156192, 2701508, 2830002, 3113544, 3234288, 3773336, 4052262, 4151392, 4727639, 5403016, 5660004, 6227088, 6468576, 7546672, 8104524, 9455278, 10806032, 11320008, 12454176, 14182917, 15093344, 16209048, 18910556, 21612064, 22640016, 28365834, 29041211, 32418096, 37821112, 45280032, 56731668, 58082422, 64836192, 75642224, 87123633, 113463336, 116164844, 151284448, 174247266, 203288477, 226926672, 232329688, 348494532, 406576954, 453853344, 464659376, 609865431, 696989064, 813153908, 929318752, 1219730862, 1393978128, 1626307816, 2439461724, 2787956256, 3252615632, 4878923448, 6505231264, 9757846896, 19515693792]

約数ペア:

[(1, 19515693792), (2, 9757846896), (3, 6505231264), (4, 4878923448), (6, 3252615632), (7, 2787956256), (8, 2439461724), (12, 1626307816), (14, 1393978128), (16, 1219730862), (21, 929318752), (24, 813153908), (28, 696989064), (32, 609865431), (42, 464659376), (43, 453853344), (48, 406576954), (56, 348494532), (84, 232329688), (86, 226926672), (96, 203288477), (112, 174247266), (129, 151284448), (168, 116164844), (172, 113463336), (224, 87123633), (258, 75642224), (301, 64836192), (336, 58082422), (344, 56731668), (431, 45280032), (516, 37821112), (602, 32418096), (672, 29041211), (688, 28365834), (862, 22640016), (903, 21612064), (1032, 18910556), (1204, 16209048), (1293, 15093344), (1376, 14182917), (1567, 12454176), (1724, 11320008), (1806, 10806032), (2064, 9455278), (2408, 8104524), (2586, 7546672), (3017, 6468576), (3134, 6227088), (3448, 5660004), (3612, 5403016), (4128, 4727639), (4701, 4151392), (4816, 4052262), (5172, 3773336), (6034, 3234288), (6268, 3113544), (6896, 2830002), (7224, 2701508), (9051, 2156192), (9402, 2075696), (9632, 2026131), (10344, 1886668), (10969, 1779168), (12068, 1617144), (12536, 1556772), (13792, 1415001), (14448, 1350754), (18102, 1078096), (18533, 1053024), (18804, 1037848), (20688, 943334), (21938, 889584), (24136, 808572), (25072, 778386), (28896, 675377), (32907, 593056), (36204, 539048), (37066, 526512), (37608, 518924), (41376, 471667), (43876, 444792), (48272, 404286), (50144, 389193), (55599, 351008), (65814, 296528), (67381, 289632), (72408, 269524), (74132, 263256), (75216, 259462), (87752, 222396), (96544, 202143), (111198, 175504), (129731, 150432), (131628, 148264), (134762, 144816)]