21137566896

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1657}}^1$

素因数の和:1890

約数の個数: 240

約数和(自身を含む): 65331381024

約数和(自身を除く): 44193814128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 193, 204, 216, 243, 272, 306, 324, 386, 408, 432, 459, 486, 579, 612, 648, 772, 816, 918, 972, 1158, 1224, 1296, 1377, 1544, 1657, 1737, 1836, 1944, 2316, 2448, 2754, 3088, 3281, 3314, 3474, 3672, 3888, 4131, 4632, 4971, 5211, 5508, 6562, 6628, 6948, 7344, 8262, 9264, 9843, 9942, 10422, 11016, 13124, 13256, 13896, 14913, 15633, 16524, 19686, 19884, 20844, 22032, 26248, 26512, 27792, 28169, 29529, 29826, 31266, 33048, 39372, 39768, 41688, 44739, 46899, 52496, 56338, 59058, 59652, 62532, 66096, 78744, 79536, 83376, 84507, 88587, 89478, 93798, 112676, 118116, 119304, 125064, 134217, 157488, 169014, 177174, 178956, 187596, 225352, 236232, 238608, 250128, 253521, 265761, 268434, 319801, 338028, 354348, 357912, 375192, 402651, 450704, 472464, 507042, 531522, 536868, 639602, 676056, 708696, 715824, 750384, 760563, 797283, 805302, 959403, 1014084, 1063044, 1073736, 1279204, 1352112, 1417392, 1521126, 1594566, 1610604, 1918806, 2028168, 2126088, 2147472, 2281689, 2558408, 2878209, 3042252, 3189132, 3221208, 3837612, 4056336, 4252176, 4563378, 5116816, 5436617, 5756418, 6084504, 6378264, 6442416, 6845067, 7675224, 8634627, 9126756, 10873234, 11512836, 12169008, 12756528, 13690134, 15350448, 16309851, 17269254, 18253512, 21746468, 23025672, 25903881, 27380268, 32619702, 34538508, 36507024, 43492936, 46051344, 48929553, 51807762, 54760536, 65239404, 69077016, 77711643, 86985872, 97859106, 103615524, 109521072, 130478808, 138154032, 146788659, 155423286, 195718212, 207231048, 260957616, 293577318, 310846572, 391436424, 414462096, 440365977, 587154636, 621693144, 782872848, 880731954, 1174309272, 1243386288, 1321097931, 1761463908, 2348618544, 2642195862, 3522927816, 5284391724, 7045855632, 10568783448, 21137566896]

約数ペア:

[(1, 21137566896), (2, 10568783448), (3, 7045855632), (4, 5284391724), (6, 3522927816), (8, 2642195862), (9, 2348618544), (12, 1761463908), (16, 1321097931), (17, 1243386288), (18, 1174309272), (24, 880731954), (27, 782872848), (34, 621693144), (36, 587154636), (48, 440365977), (51, 414462096), (54, 391436424), (68, 310846572), (72, 293577318), (81, 260957616), (102, 207231048), (108, 195718212), (136, 155423286), (144, 146788659), (153, 138154032), (162, 130478808), (193, 109521072), (204, 103615524), (216, 97859106), (243, 86985872), (272, 77711643), (306, 69077016), (324, 65239404), (386, 54760536), (408, 51807762), (432, 48929553), (459, 46051344), (486, 43492936), (579, 36507024), (612, 34538508), (648, 32619702), (772, 27380268), (816, 25903881), (918, 23025672), (972, 21746468), (1158, 18253512), (1224, 17269254), (1296, 16309851), (1377, 15350448), (1544, 13690134), (1657, 12756528), (1737, 12169008), (1836, 11512836), (1944, 10873234), (2316, 9126756), (2448, 8634627), (2754, 7675224), (3088, 6845067), (3281, 6442416), (3314, 6378264), (3474, 6084504), (3672, 5756418), (3888, 5436617), (4131, 5116816), (4632, 4563378), (4971, 4252176), (5211, 4056336), (5508, 3837612), (6562, 3221208), (6628, 3189132), (6948, 3042252), (7344, 2878209), (8262, 2558408), (9264, 2281689), (9843, 2147472), (9942, 2126088), (10422, 2028168), (11016, 1918806), (13124, 1610604), (13256, 1594566), (13896, 1521126), (14913, 1417392), (15633, 1352112), (16524, 1279204), (19686, 1073736), (19884, 1063044), (20844, 1014084), (22032, 959403), (26248, 805302), (26512, 797283), (27792, 760563), (28169, 750384), (29529, 715824), (29826, 708696), (31266, 676056), (33048, 639602), (39372, 536868), (39768, 531522), (41688, 507042), (44739, 472464), (46899, 450704), (52496, 402651), (56338, 375192), (59058, 357912), (59652, 354348), (62532, 338028), (66096, 319801), (78744, 268434), (79536, 265761), (83376, 253521), (84507, 250128), (88587, 238608), (89478, 236232), (93798, 225352), (112676, 187596), (118116, 178956), (119304, 177174), (125064, 169014), (134217, 157488)]