1990200744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 384

約数和(自身を含む): 6900940800

約数和(自身を除く): 4910740056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 31, 34, 36, 42, 51, 56, 59, 62, 63, 68, 72, 84, 93, 102, 118, 119, 124, 126, 127, 136, 153, 168, 177, 186, 204, 217, 236, 238, 248, 252, 254, 279, 306, 354, 357, 372, 381, 408, 413, 434, 472, 476, 504, 508, 527, 531, 558, 612, 651, 708, 714, 744, 762, 826, 868, 889, 952, 1003, 1016, 1054, 1062, 1071, 1116, 1143, 1224, 1239, 1302, 1416, 1428, 1524, 1581, 1652, 1736, 1778, 1829, 1953, 2006, 2108, 2124, 2142, 2159, 2232, 2286, 2478, 2604, 2667, 2856, 3009, 3048, 3162, 3304, 3556, 3658, 3689, 3717, 3906, 3937, 4012, 4216, 4248, 4284, 4318, 4572, 4743, 4956, 5208, 5334, 5487, 6018, 6324, 6477, 7021, 7112, 7316, 7378, 7434, 7493, 7812, 7874, 8001, 8024, 8568, 8636, 9027, 9144, 9486, 9912, 10668, 10974, 11067, 11811, 12036, 12648, 12803, 12954, 14042, 14632, 14756, 14868, 14986, 15113, 15624, 15748, 16002, 16461, 17272, 18054, 18972, 19431, 21063, 21336, 21948, 22134, 22479, 23622, 24072, 25606, 25908, 27559, 28084, 29512, 29736, 29972, 30226, 31093, 31496, 32004, 32922, 33201, 35433, 36108, 37944, 38409, 38862, 42126, 43896, 44268, 44958, 45339, 47244, 51212, 51816, 52451, 55118, 56168, 59944, 60452, 62186, 63189, 64008, 65844, 66402, 66929, 67437, 70866, 72216, 76818, 77724, 82677, 84252, 88536, 89916, 90678, 93279, 94488, 102424, 104902, 110236, 115227, 120904, 124372, 126378, 127381, 131688, 132804, 133858, 134874, 136017, 141732, 153636, 155448, 157353, 165354, 168504, 179832, 181356, 186558, 200787, 209804, 217651, 220472, 230454, 232283, 248031, 248744, 252756, 254762, 265608, 267716, 269748, 272034, 279837, 283464, 307272, 314706, 330708, 362712, 373116, 382143, 401574, 419608, 435302, 460908, 464566, 468503, 472059, 496062, 505512, 509524, 535432, 539496, 544068, 559674, 602361, 629412, 652953, 661416, 696849, 746232, 764286, 803148, 870604, 891667, 921816, 929132, 937006, 944118, 992124, 1019048, 1088136, 1119348, 1146429, 1204722, 1258824, 1305906, 1393698, 1405509, 1528572, 1606296, 1625981, 1741208, 1783334, 1858264, 1874012, 1888236, 1958859, 1984248, 2090547, 2238696, 2292858, 2409444, 2611812, 2675001, 2787396, 2811018, 3057144, 3251962, 3566668, 3748024, 3776472, 3917718, 3948811, 4181094, 4216527, 4585716, 4818888, 4877943, 5223624, 5350002, 5574792, 5622036, 6503924, 7133336, 7835436, 7897622, 8025003, 8362188, 8433054, 9171432, 9755886, 10700004, 11244072, 11846433, 13007848, 14633829, 15670872, 15795244, 16050006, 16724376, 16866108, 19511772, 21400008, 23692866, 27641677, 29267658, 31590488, 32100012, 33732216, 35539299, 39023544, 47385732, 55283354, 58535316, 64200024, 71078598, 82925031, 94771464, 110566708, 117070632, 142157196, 165850062, 221133416, 248775093, 284314392, 331700124, 497550186, 663400248, 995100372, 1990200744]

約数ペア:

[(1, 1990200744), (2, 995100372), (3, 663400248), (4, 497550186), (6, 331700124), (7, 284314392), (8, 248775093), (9, 221133416), (12, 165850062), (14, 142157196), (17, 117070632), (18, 110566708), (21, 94771464), (24, 82925031), (28, 71078598), (31, 64200024), (34, 58535316), (36, 55283354), (42, 47385732), (51, 39023544), (56, 35539299), (59, 33732216), (62, 32100012), (63, 31590488), (68, 29267658), (72, 27641677), (84, 23692866), (93, 21400008), (102, 19511772), (118, 16866108), (119, 16724376), (124, 16050006), (126, 15795244), (127, 15670872), (136, 14633829), (153, 13007848), (168, 11846433), (177, 11244072), (186, 10700004), (204, 9755886), (217, 9171432), (236, 8433054), (238, 8362188), (248, 8025003), (252, 7897622), (254, 7835436), (279, 7133336), (306, 6503924), (354, 5622036), (357, 5574792), (372, 5350002), (381, 5223624), (408, 4877943), (413, 4818888), (434, 4585716), (472, 4216527), (476, 4181094), (504, 3948811), (508, 3917718), (527, 3776472), (531, 3748024), (558, 3566668), (612, 3251962), (651, 3057144), (708, 2811018), (714, 2787396), (744, 2675001), (762, 2611812), (826, 2409444), (868, 2292858), (889, 2238696), (952, 2090547), (1003, 1984248), (1016, 1958859), (1054, 1888236), (1062, 1874012), (1071, 1858264), (1116, 1783334), (1143, 1741208), (1224, 1625981), (1239, 1606296), (1302, 1528572), (1416, 1405509), (1428, 1393698), (1524, 1305906), (1581, 1258824), (1652, 1204722), (1736, 1146429), (1778, 1119348), (1829, 1088136), (1953, 1019048), (2006, 992124), (2108, 944118), (2124, 937006), (2142, 929132), (2159, 921816), (2232, 891667), (2286, 870604), (2478, 803148), (2604, 764286), (2667, 746232), (2856, 696849), (3009, 661416), (3048, 652953), (3162, 629412), (3304, 602361), (3556, 559674), (3658, 544068), (3689, 539496), (3717, 535432), (3906, 509524), (3937, 505512), (4012, 496062), (4216, 472059), (4248, 468503), (4284, 464566), (4318, 460908), (4572, 435302), (4743, 419608), (4956, 401574), (5208, 382143), (5334, 373116), (5487, 362712), (6018, 330708), (6324, 314706), (6477, 307272), (7021, 283464), (7112, 279837), (7316, 272034), (7378, 269748), (7434, 267716), (7493, 265608), (7812, 254762), (7874, 252756), (8001, 248744), (8024, 248031), (8568, 232283), (8636, 230454), (9027, 220472), (9144, 217651), (9486, 209804), (9912, 200787), (10668, 186558), (10974, 181356), (11067, 179832), (11811, 168504), (12036, 165354), (12648, 157353), (12803, 155448), (12954, 153636), (14042, 141732), (14632, 136017), (14756, 134874), (14868, 133858), (14986, 132804), (15113, 131688), (15624, 127381), (15748, 126378), (16002, 124372), (16461, 120904), (17272, 115227), (18054, 110236), (18972, 104902), (19431, 102424), (21063, 94488), (21336, 93279), (21948, 90678), (22134, 89916), (22479, 88536), (23622, 84252), (24072, 82677), (25606, 77724), (25908, 76818), (27559, 72216), (28084, 70866), (29512, 67437), (29736, 66929), (29972, 66402), (30226, 65844), (31093, 64008), (31496, 63189), (32004, 62186), (32922, 60452), (33201, 59944), (35433, 56168), (36108, 55118), (37944, 52451), (38409, 51816), (38862, 51212), (42126, 47244), (43896, 45339), (44268, 44958)]