21765289728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10739}}^1$

素因数の和:10807

約数の個数: 288

約数和(自身を含む): 73760601600

約数和(自身を除く): 51995311872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 52, 56, 58, 64, 78, 84, 87, 91, 96, 104, 112, 116, 128, 156, 168, 174, 182, 192, 203, 208, 224, 232, 256, 273, 312, 336, 348, 364, 377, 384, 406, 416, 448, 464, 546, 609, 624, 672, 696, 728, 754, 768, 812, 832, 896, 928, 1092, 1131, 1218, 1248, 1344, 1392, 1456, 1508, 1624, 1664, 1792, 1856, 2184, 2262, 2436, 2496, 2639, 2688, 2784, 2912, 3016, 3248, 3328, 3712, 4368, 4524, 4872, 4992, 5278, 5376, 5568, 5824, 6032, 6496, 7424, 7917, 8736, 9048, 9744, 9984, 10556, 10739, 11136, 11648, 12064, 12992, 15834, 17472, 18096, 19488, 21112, 21478, 22272, 23296, 24128, 25984, 31668, 32217, 34944, 36192, 38976, 42224, 42956, 48256, 51968, 63336, 64434, 69888, 72384, 75173, 77952, 84448, 85912, 96512, 126672, 128868, 139607, 144768, 150346, 155904, 168896, 171824, 225519, 253344, 257736, 279214, 289536, 300692, 311431, 337792, 343648, 418821, 451038, 506688, 515472, 558428, 601384, 622862, 675584, 687296, 837642, 902076, 934293, 977249, 1013376, 1030944, 1116856, 1202768, 1245724, 1374592, 1675284, 1804152, 1868586, 1954498, 2026752, 2061888, 2180017, 2233712, 2405536, 2491448, 2749184, 2931747, 3350568, 3608304, 3737172, 3908996, 4048603, 4123776, 4360034, 4467424, 4811072, 4982896, 5863494, 6540051, 6701136, 7216608, 7474344, 7817992, 8097206, 8247552, 8720068, 8934848, 9622144, 9965792, 11726988, 12145809, 13080102, 13402272, 14433216, 14948688, 15635984, 16194412, 17440136, 17869696, 19244288, 19931584, 23453976, 24291618, 26160204, 26804544, 28340221, 28866432, 29897376, 31271968, 32388824, 34880272, 35739392, 39863168, 46907952, 48583236, 52320408, 53609088, 56680442, 57732864, 59794752, 62543936, 64777648, 69760544, 79726336, 85020663, 93815904, 97166472, 104640816, 107218176, 113360884, 119589504, 125087872, 129555296, 139521088, 170041326, 187631808, 194332944, 209281632, 226721768, 239179008, 250175744, 259110592, 279042176, 340082652, 375263616, 388665888, 418563264, 453443536, 518221184, 558084352, 680165304, 750527232, 777331776, 837126528, 906887072, 1036442368, 1360330608, 1554663552, 1674253056, 1813774144, 2720661216, 3109327104, 3627548288, 5441322432, 7255096576, 10882644864, 21765289728]

約数ペア:

[(1, 21765289728), (2, 10882644864), (3, 7255096576), (4, 5441322432), (6, 3627548288), (7, 3109327104), (8, 2720661216), (12, 1813774144), (13, 1674253056), (14, 1554663552), (16, 1360330608), (21, 1036442368), (24, 906887072), (26, 837126528), (28, 777331776), (29, 750527232), (32, 680165304), (39, 558084352), (42, 518221184), (48, 453443536), (52, 418563264), (56, 388665888), (58, 375263616), (64, 340082652), (78, 279042176), (84, 259110592), (87, 250175744), (91, 239179008), (96, 226721768), (104, 209281632), (112, 194332944), (116, 187631808), (128, 170041326), (156, 139521088), (168, 129555296), (174, 125087872), (182, 119589504), (192, 113360884), (203, 107218176), (208, 104640816), (224, 97166472), (232, 93815904), (256, 85020663), (273, 79726336), (312, 69760544), (336, 64777648), (348, 62543936), (364, 59794752), (377, 57732864), (384, 56680442), (406, 53609088), (416, 52320408), (448, 48583236), (464, 46907952), (546, 39863168), (609, 35739392), (624, 34880272), (672, 32388824), (696, 31271968), (728, 29897376), (754, 28866432), (768, 28340221), (812, 26804544), (832, 26160204), (896, 24291618), (928, 23453976), (1092, 19931584), (1131, 19244288), (1218, 17869696), (1248, 17440136), (1344, 16194412), (1392, 15635984), (1456, 14948688), (1508, 14433216), (1624, 13402272), (1664, 13080102), (1792, 12145809), (1856, 11726988), (2184, 9965792), (2262, 9622144), (2436, 8934848), (2496, 8720068), (2639, 8247552), (2688, 8097206), (2784, 7817992), (2912, 7474344), (3016, 7216608), (3248, 6701136), (3328, 6540051), (3712, 5863494), (4368, 4982896), (4524, 4811072), (4872, 4467424), (4992, 4360034), (5278, 4123776), (5376, 4048603), (5568, 3908996), (5824, 3737172), (6032, 3608304), (6496, 3350568), (7424, 2931747), (7917, 2749184), (8736, 2491448), (9048, 2405536), (9744, 2233712), (9984, 2180017), (10556, 2061888), (10739, 2026752), (11136, 1954498), (11648, 1868586), (12064, 1804152), (12992, 1675284), (15834, 1374592), (17472, 1245724), (18096, 1202768), (19488, 1116856), (21112, 1030944), (21478, 1013376), (22272, 977249), (23296, 934293), (24128, 902076), (25984, 837642), (31668, 687296), (32217, 675584), (34944, 622862), (36192, 601384), (38976, 558428), (42224, 515472), (42956, 506688), (48256, 451038), (51968, 418821), (63336, 343648), (64434, 337792), (69888, 311431), (72384, 300692), (75173, 289536), (77952, 279214), (84448, 257736), (85912, 253344), (96512, 225519), (126672, 171824), (128868, 168896), (139607, 155904), (144768, 150346)]