81566123184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1273

約数の個数: 480

約数和(自身を含む): 291759104000

約数和(自身を除く): 210192980816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 199, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 398, 403, 434, 468, 496, 504, 546, 558, 597, 624, 651, 728, 744, 796, 806, 819, 868, 936, 1008, 1009, 1092, 1116, 1194, 1209, 1302, 1393, 1456, 1488, 1592, 1612, 1638, 1736, 1791, 1872, 1953, 2018, 2184, 2232, 2388, 2418, 2587, 2604, 2786, 2821, 3027, 3184, 3224, 3276, 3472, 3582, 3627, 3906, 4036, 4179, 4368, 4464, 4776, 4836, 5174, 5208, 5572, 5642, 6054, 6169, 6448, 6552, 7063, 7164, 7254, 7761, 7812, 8072, 8358, 8463, 9081, 9552, 9672, 10348, 10416, 11144, 11284, 12108, 12338, 12537, 13104, 13117, 14126, 14328, 14508, 15522, 15624, 16144, 16716, 16926, 18109, 18162, 18507, 19344, 20696, 21189, 22288, 22568, 23283, 24216, 24676, 25074, 25389, 26234, 28252, 28656, 29016, 31044, 31248, 31279, 33432, 33852, 36218, 36324, 37014, 39351, 41392, 42378, 43183, 45136, 46566, 48432, 49352, 50148, 50778, 52468, 54327, 55521, 56504, 58032, 62088, 62558, 63567, 66864, 67704, 72436, 72648, 74028, 78702, 80197, 84756, 86366, 91819, 93132, 93837, 98704, 100296, 101556, 104936, 108654, 111042, 113008, 118053, 124176, 125116, 127134, 129549, 135408, 144872, 145296, 148056, 157404, 160394, 162981, 169512, 172732, 183638, 186264, 187674, 200592, 200791, 203112, 209872, 217308, 218953, 222084, 236106, 240591, 250232, 254268, 259098, 275457, 281511, 289744, 296112, 314808, 320788, 325962, 339024, 345464, 367276, 372528, 375348, 388647, 401582, 406224, 406627, 434616, 437906, 444168, 472212, 481182, 500464, 508536, 518196, 550914, 561379, 563022, 602373, 629616, 641576, 651924, 656859, 690928, 721773, 734552, 750696, 777294, 803164, 813254, 826371, 869232, 875812, 888336, 944424, 962364, 1017072, 1036392, 1101828, 1122758, 1126044, 1204746, 1219881, 1283152, 1303848, 1313718, 1405537, 1443546, 1469104, 1501392, 1554588, 1606328, 1626508, 1652742, 1684137, 1751624, 1807119, 1888848, 1924728, 1970577, 2072784, 2203656, 2245516, 2252088, 2409492, 2439762, 2607696, 2610283, 2627436, 2811074, 2846389, 2887092, 3109176, 3212656, 3253016, 3305484, 3368274, 3503248, 3614238, 3659643, 3849456, 3941154, 4216611, 4407312, 4491032, 4504176, 4818984, 4879524, 5052411, 5220566, 5254872, 5622148, 5692778, 5774184, 6218352, 6224521, 6506032, 6610968, 6736548, 7228476, 7319286, 7830849, 7882308, 8433222, 8539167, 8982064, 9637968, 9759048, 10104822, 10441132, 10509744, 11244296, 11385556, 11548368, 12449042, 12649833, 13221936, 13473096, 14456952, 14638572, 15661698, 15764616, 16866444, 17078334, 18271981, 18673563, 19518096, 20209644, 20882264, 22488592, 22771112, 23492547, 24898084, 25299666, 25617501, 26946192, 28913904, 29277144, 31323396, 31529232, 33732888, 34156668, 36543962, 37347126, 40419288, 41764528, 43571647, 45542224, 46985094, 49796168, 50599332, 51235002, 54815943, 56020689, 58554288, 62646792, 67465776, 68313336, 73087924, 74694252, 80838576, 80918773, 87143294, 93970188, 99592336, 101198664, 102470004, 109631886, 112041378, 125293584, 130714941, 136626672, 146175848, 149388504, 161837546, 164447829, 174286588, 187940376, 202397328, 204940008, 219263772, 224082756, 242756319, 261429882, 292351696, 298777008, 323675092, 328895658, 348573176, 375880752, 392144823, 409880016, 438527544, 448165512, 485512638, 522859764, 566431411, 647350184, 657791316, 697146352, 728268957, 784289646, 877055088, 896331024, 971025276, 1045719528, 1132862822, 1294700368, 1315582632, 1456537914, 1568579292, 1699294233, 1942050552, 2091439056, 2265725644, 2631165264, 2913075828, 3137158584, 3398588466, 3884101104, 4531451288, 5097882699, 5826151656, 6274317168, 6797176932, 9062902576, 10195765398, 11652303312, 13594353864, 20391530796, 27188707728, 40783061592, 81566123184]

約数ペア:

[(1, 81566123184), (2, 40783061592), (3, 27188707728), (4, 20391530796), (6, 13594353864), (7, 11652303312), (8, 10195765398), (9, 9062902576), (12, 6797176932), (13, 6274317168), (14, 5826151656), (16, 5097882699), (18, 4531451288), (21, 3884101104), (24, 3398588466), (26, 3137158584), (28, 2913075828), (31, 2631165264), (36, 2265725644), (39, 2091439056), (42, 1942050552), (48, 1699294233), (52, 1568579292), (56, 1456537914), (62, 1315582632), (63, 1294700368), (72, 1132862822), (78, 1045719528), (84, 971025276), (91, 896331024), (93, 877055088), (104, 784289646), (112, 728268957), (117, 697146352), (124, 657791316), (126, 647350184), (144, 566431411), (156, 522859764), (168, 485512638), (182, 448165512), (186, 438527544), (199, 409880016), (208, 392144823), (217, 375880752), (234, 348573176), (248, 328895658), (252, 323675092), (273, 298777008), (279, 292351696), (312, 261429882), (336, 242756319), (364, 224082756), (372, 219263772), (398, 204940008), (403, 202397328), (434, 187940376), (468, 174286588), (496, 164447829), (504, 161837546), (546, 149388504), (558, 146175848), (597, 136626672), (624, 130714941), (651, 125293584), (728, 112041378), (744, 109631886), (796, 102470004), (806, 101198664), (819, 99592336), (868, 93970188), (936, 87143294), (1008, 80918773), (1009, 80838576), (1092, 74694252), (1116, 73087924), (1194, 68313336), (1209, 67465776), (1302, 62646792), (1393, 58554288), (1456, 56020689), (1488, 54815943), (1592, 51235002), (1612, 50599332), (1638, 49796168), (1736, 46985094), (1791, 45542224), (1872, 43571647), (1953, 41764528), (2018, 40419288), (2184, 37347126), (2232, 36543962), (2388, 34156668), (2418, 33732888), (2587, 31529232), (2604, 31323396), (2786, 29277144), (2821, 28913904), (3027, 26946192), (3184, 25617501), (3224, 25299666), (3276, 24898084), (3472, 23492547), (3582, 22771112), (3627, 22488592), (3906, 20882264), (4036, 20209644), (4179, 19518096), (4368, 18673563), (4464, 18271981), (4776, 17078334), (4836, 16866444), (5174, 15764616), (5208, 15661698), (5572, 14638572), (5642, 14456952), (6054, 13473096), (6169, 13221936), (6448, 12649833), (6552, 12449042), (7063, 11548368), (7164, 11385556), (7254, 11244296), (7761, 10509744), (7812, 10441132), (8072, 10104822), (8358, 9759048), (8463, 9637968), (9081, 8982064), (9552, 8539167), (9672, 8433222), (10348, 7882308), (10416, 7830849), (11144, 7319286), (11284, 7228476), (12108, 6736548), (12338, 6610968), (12537, 6506032), (13104, 6224521), (13117, 6218352), (14126, 5774184), (14328, 5692778), (14508, 5622148), (15522, 5254872), (15624, 5220566), (16144, 5052411), (16716, 4879524), (16926, 4818984), (18109, 4504176), (18162, 4491032), (18507, 4407312), (19344, 4216611), (20696, 3941154), (21189, 3849456), (22288, 3659643), (22568, 3614238), (23283, 3503248), (24216, 3368274), (24676, 3305484), (25074, 3253016), (25389, 3212656), (26234, 3109176), (28252, 2887092), (28656, 2846389), (29016, 2811074), (31044, 2627436), (31248, 2610283), (31279, 2607696), (33432, 2439762), (33852, 2409492), (36218, 2252088), (36324, 2245516), (37014, 2203656), (39351, 2072784), (41392, 1970577), (42378, 1924728), (43183, 1888848), (45136, 1807119), (46566, 1751624), (48432, 1684137), (49352, 1652742), (50148, 1626508), (50778, 1606328), (52468, 1554588), (54327, 1501392), (55521, 1469104), (56504, 1443546), (58032, 1405537), (62088, 1313718), (62558, 1303848), (63567, 1283152), (66864, 1219881), (67704, 1204746), (72436, 1126044), (72648, 1122758), (74028, 1101828), (78702, 1036392), (80197, 1017072), (84756, 962364), (86366, 944424), (91819, 888336), (93132, 875812), (93837, 869232), (98704, 826371), (100296, 813254), (101556, 803164), (104936, 777294), (108654, 750696), (111042, 734552), (113008, 721773), (118053, 690928), (124176, 656859), (125116, 651924), (127134, 641576), (129549, 629616), (135408, 602373), (144872, 563022), (145296, 561379), (148056, 550914), (157404, 518196), (160394, 508536), (162981, 500464), (169512, 481182), (172732, 472212), (183638, 444168), (186264, 437906), (187674, 434616), (200592, 406627), (200791, 406224), (203112, 401582), (209872, 388647), (217308, 375348), (218953, 372528), (222084, 367276), (236106, 345464), (240591, 339024), (250232, 325962), (254268, 320788), (259098, 314808), (275457, 296112), (281511, 289744)]