20783824512

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 512

約数和(自身を含む): 66479063040

約数和(自身を除く): 45695238528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 32, 33, 44, 46, 48, 62, 64, 66, 67, 69, 88, 92, 93, 96, 103, 124, 128, 132, 134, 138, 176, 184, 186, 192, 201, 206, 248, 253, 264, 268, 276, 309, 341, 352, 368, 372, 384, 402, 412, 496, 506, 528, 536, 552, 618, 682, 704, 713, 736, 737, 744, 759, 804, 824, 992, 1012, 1023, 1056, 1072, 1104, 1133, 1236, 1364, 1408, 1426, 1472, 1474, 1488, 1518, 1541, 1608, 1648, 1984, 2024, 2046, 2077, 2112, 2139, 2144, 2208, 2211, 2266, 2369, 2472, 2728, 2852, 2944, 2948, 2976, 3036, 3082, 3193, 3216, 3296, 3399, 3968, 4048, 4092, 4154, 4224, 4278, 4288, 4416, 4422, 4532, 4623, 4738, 4944, 5456, 5704, 5896, 5952, 6072, 6164, 6231, 6386, 6432, 6592, 6798, 6901, 7107, 7843, 8096, 8184, 8308, 8556, 8576, 8832, 8844, 9064, 9246, 9476, 9579, 9888, 10912, 11408, 11792, 11904, 12144, 12328, 12462, 12772, 12864, 13184, 13596, 13802, 14214, 15686, 16192, 16368, 16616, 16951, 17112, 17688, 18128, 18492, 18952, 19158, 19776, 20703, 21824, 22816, 22847, 23529, 23584, 24288, 24656, 24924, 25544, 25728, 26059, 27192, 27604, 28428, 31372, 32384, 32736, 33232, 33902, 34224, 35123, 35376, 36256, 36984, 37904, 38316, 39552, 41406, 43648, 45632, 45694, 47058, 47168, 47771, 48576, 49312, 49848, 50853, 51088, 52118, 54384, 55208, 56856, 62744, 65472, 66464, 67804, 68448, 68541, 70246, 70752, 72512, 73439, 73968, 75808, 75911, 76632, 78177, 82812, 91264, 91388, 94116, 94336, 95542, 97152, 98624, 99696, 101706, 102176, 104236, 105369, 108768, 110416, 113712, 125488, 130944, 132928, 135608, 136896, 137082, 140492, 141504, 143313, 145024, 146878, 147936, 151616, 151822, 153264, 156354, 158723, 165624, 182776, 188232, 191084, 197248, 199392, 203412, 204352, 208472, 210738, 213931, 217536, 220317, 220832, 227424, 227733, 250976, 265856, 271216, 273792, 274164, 280984, 283008, 286626, 293756, 295872, 303232, 303644, 306528, 312708, 317446, 331248, 365552, 376464, 382168, 398784, 406824, 408704, 416944, 421476, 427862, 435072, 440634, 441664, 454848, 455466, 476169, 501952, 525481, 542432, 548328, 561968, 573252, 587512, 591744, 607288, 613056, 625416, 634892, 641793, 662496, 731104, 752928, 764336, 797568, 807829, 813648, 833888, 842952, 855724, 881268, 883328, 909696, 910932, 952338, 1003904, 1050962, 1084864, 1096656, 1123936, 1146504, 1175024, 1214576, 1226112, 1250832, 1269784, 1283586, 1324992, 1462208, 1505856, 1528672, 1576443, 1615658, 1627296, 1667776, 1685904, 1711448, 1745953, 1762536, 1821864, 1904676, 2101924, 2169728, 2193312, 2247872, 2293008, 2350048, 2353241, 2423487, 2429152, 2501664, 2539568, 2567172, 2649984, 2924416, 3011712, 3057344, 3152886, 3231316, 3254592, 3335552, 3371808, 3422896, 3491906, 3525072, 3643728, 3809352, 4203848, 4386624, 4495744, 4586016, 4700096, 4706482, 4846974, 4858304, 4920413, 5003328, 5079136, 5134344, 5237859, 6114688, 6305772, 6462632, 6509184, 6743616, 6845792, 6983812, 7050144, 7059723, 7287456, 7618704, 8407696, 8773248, 9172032, 9400192, 9412964, 9693948, 9716608, 9840826, 10006656, 10158272, 10268688, 10475718, 12611544, 12925264, 13487232, 13691584, 13967624, 14100288, 14119446, 14574912, 14761239, 15237408, 16815392, 18344064, 18825928, 19387896, 19681652, 20316544, 20537376, 20951436, 25223088, 25850528, 27383168, 27935248, 28200576, 28238892, 29149824, 29522478, 30474816, 33630784, 37651856, 38775792, 39363304, 41074752, 41902872, 50446176, 51701056, 54124543, 55870496, 56477784, 59044956, 60949632, 67261568, 75303712, 77551584, 78726608, 82149504, 83805744, 100892352, 103402112, 108249086, 111740992, 112955568, 118089912, 150607424, 155103168, 157453216, 162373629, 167611488, 201784704, 216498172, 223481984, 225911136, 236179824, 301214848, 310206336, 314906432, 324747258, 335222976, 432996344, 451822272, 472359648, 629812864, 649494516, 670445952, 865992688, 903644544, 944719296, 1298989032, 1731985376, 1889438592, 2597978064, 3463970752, 5195956128, 6927941504, 10391912256, 20783824512]

約数ペア:

[(1, 20783824512), (2, 10391912256), (3, 6927941504), (4, 5195956128), (6, 3463970752), (8, 2597978064), (11, 1889438592), (12, 1731985376), (16, 1298989032), (22, 944719296), (23, 903644544), (24, 865992688), (31, 670445952), (32, 649494516), (33, 629812864), (44, 472359648), (46, 451822272), (48, 432996344), (62, 335222976), (64, 324747258), (66, 314906432), (67, 310206336), (69, 301214848), (88, 236179824), (92, 225911136), (93, 223481984), (96, 216498172), (103, 201784704), (124, 167611488), (128, 162373629), (132, 157453216), (134, 155103168), (138, 150607424), (176, 118089912), (184, 112955568), (186, 111740992), (192, 108249086), (201, 103402112), (206, 100892352), (248, 83805744), (253, 82149504), (264, 78726608), (268, 77551584), (276, 75303712), (309, 67261568), (341, 60949632), (352, 59044956), (368, 56477784), (372, 55870496), (384, 54124543), (402, 51701056), (412, 50446176), (496, 41902872), (506, 41074752), (528, 39363304), (536, 38775792), (552, 37651856), (618, 33630784), (682, 30474816), (704, 29522478), (713, 29149824), (736, 28238892), (737, 28200576), (744, 27935248), (759, 27383168), (804, 25850528), (824, 25223088), (992, 20951436), (1012, 20537376), (1023, 20316544), (1056, 19681652), (1072, 19387896), (1104, 18825928), (1133, 18344064), (1236, 16815392), (1364, 15237408), (1408, 14761239), (1426, 14574912), (1472, 14119446), (1474, 14100288), (1488, 13967624), (1518, 13691584), (1541, 13487232), (1608, 12925264), (1648, 12611544), (1984, 10475718), (2024, 10268688), (2046, 10158272), (2077, 10006656), (2112, 9840826), (2139, 9716608), (2144, 9693948), (2208, 9412964), (2211, 9400192), (2266, 9172032), (2369, 8773248), (2472, 8407696), (2728, 7618704), (2852, 7287456), (2944, 7059723), (2948, 7050144), (2976, 6983812), (3036, 6845792), (3082, 6743616), (3193, 6509184), (3216, 6462632), (3296, 6305772), (3399, 6114688), (3968, 5237859), (4048, 5134344), (4092, 5079136), (4154, 5003328), (4224, 4920413), (4278, 4858304), (4288, 4846974), (4416, 4706482), (4422, 4700096), (4532, 4586016), (4623, 4495744), (4738, 4386624), (4944, 4203848), (5456, 3809352), (5704, 3643728), (5896, 3525072), (5952, 3491906), (6072, 3422896), (6164, 3371808), (6231, 3335552), (6386, 3254592), (6432, 3231316), (6592, 3152886), (6798, 3057344), (6901, 3011712), (7107, 2924416), (7843, 2649984), (8096, 2567172), (8184, 2539568), (8308, 2501664), (8556, 2429152), (8576, 2423487), (8832, 2353241), (8844, 2350048), (9064, 2293008), (9246, 2247872), (9476, 2193312), (9579, 2169728), (9888, 2101924), (10912, 1904676), (11408, 1821864), (11792, 1762536), (11904, 1745953), (12144, 1711448), (12328, 1685904), (12462, 1667776), (12772, 1627296), (12864, 1615658), (13184, 1576443), (13596, 1528672), (13802, 1505856), (14214, 1462208), (15686, 1324992), (16192, 1283586), (16368, 1269784), (16616, 1250832), (16951, 1226112), (17112, 1214576), (17688, 1175024), (18128, 1146504), (18492, 1123936), (18952, 1096656), (19158, 1084864), (19776, 1050962), (20703, 1003904), (21824, 952338), (22816, 910932), (22847, 909696), (23529, 883328), (23584, 881268), (24288, 855724), (24656, 842952), (24924, 833888), (25544, 813648), (25728, 807829), (26059, 797568), (27192, 764336), (27604, 752928), (28428, 731104), (31372, 662496), (32384, 641793), (32736, 634892), (33232, 625416), (33902, 613056), (34224, 607288), (35123, 591744), (35376, 587512), (36256, 573252), (36984, 561968), (37904, 548328), (38316, 542432), (39552, 525481), (41406, 501952), (43648, 476169), (45632, 455466), (45694, 454848), (47058, 441664), (47168, 440634), (47771, 435072), (48576, 427862), (49312, 421476), (49848, 416944), (50853, 408704), (51088, 406824), (52118, 398784), (54384, 382168), (55208, 376464), (56856, 365552), (62744, 331248), (65472, 317446), (66464, 312708), (67804, 306528), (68448, 303644), (68541, 303232), (70246, 295872), (70752, 293756), (72512, 286626), (73439, 283008), (73968, 280984), (75808, 274164), (75911, 273792), (76632, 271216), (78177, 265856), (82812, 250976), (91264, 227733), (91388, 227424), (94116, 220832), (94336, 220317), (95542, 217536), (97152, 213931), (98624, 210738), (99696, 208472), (101706, 204352), (102176, 203412), (104236, 199392), (105369, 197248), (108768, 191084), (110416, 188232), (113712, 182776), (125488, 165624), (130944, 158723), (132928, 156354), (135608, 153264), (136896, 151822), (137082, 151616), (140492, 147936), (141504, 146878), (143313, 145024)]