2555105280

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 416

約数和(自身を含む): 10083972864

約数和(自身を除く): 7528867584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 457, 480, 512, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 914, 960, 1024, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1371, 1456, 1536, 1560, 1664, 1680, 1792, 1820, 1828, 1920, 2048, 2080, 2184, 2240, 2285, 2496, 2560, 2688, 2730, 2742, 2912, 3072, 3120, 3199, 3328, 3360, 3584, 3640, 3656, 3840, 4096, 4160, 4368, 4480, 4570, 4992, 5120, 5376, 5460, 5484, 5824, 5941, 6144, 6240, 6398, 6656, 6720, 6855, 7168, 7280, 7312, 7680, 8320, 8736, 8960, 9140, 9597, 9984, 10240, 10752, 10920, 10968, 11648, 11882, 12288, 12480, 12796, 13312, 13440, 13710, 14336, 14560, 14624, 15360, 15995, 16640, 17472, 17823, 17920, 18280, 19194, 19968, 20480, 21504, 21840, 21936, 23296, 23764, 24960, 25592, 26624, 26880, 27420, 28672, 29120, 29248, 29705, 30720, 31990, 33280, 34944, 35646, 35840, 36560, 38388, 39936, 41587, 43008, 43680, 43872, 46592, 47528, 47985, 49920, 51184, 53248, 53760, 54840, 58240, 58496, 59410, 61440, 63980, 66560, 69888, 71292, 71680, 73120, 76776, 79872, 83174, 86016, 87360, 87744, 89115, 93184, 95056, 95970, 99840, 102368, 107520, 109680, 116480, 116992, 118820, 124761, 127960, 133120, 139776, 142584, 143360, 146240, 153552, 159744, 166348, 174720, 175488, 178230, 186368, 190112, 191940, 199680, 204736, 207935, 215040, 219360, 232960, 233984, 237640, 249522, 255920, 266240, 279552, 285168, 292480, 307104, 332696, 349440, 350976, 356460, 372736, 380224, 383880, 399360, 409472, 415870, 430080, 438720, 465920, 467968, 475280, 499044, 511840, 559104, 570336, 584960, 614208, 623805, 665392, 698880, 701952, 712920, 760448, 767760, 798720, 818944, 831740, 877440, 931840, 935936, 950560, 998088, 1023680, 1118208, 1140672, 1169920, 1228416, 1247610, 1330784, 1397760, 1403904, 1425840, 1520896, 1535520, 1637888, 1663480, 1754880, 1863680, 1871872, 1901120, 1996176, 2047360, 2281344, 2339840, 2456832, 2495220, 2661568, 2795520, 2807808, 2851680, 3041792, 3071040, 3275776, 3326960, 3509760, 3802240, 3992352, 4094720, 4562688, 4679680, 4913664, 4990440, 5323136, 5591040, 5615616, 5703360, 6083584, 6142080, 6551552, 6653920, 7019520, 7604480, 7984704, 8189440, 9125376, 9359360, 9827328, 9980880, 10646272, 11406720, 12167168, 12284160, 13103104, 13307840, 14039040, 15208960, 15969408, 16378880, 18250752, 19654656, 19961760, 21292544, 22813440, 24334336, 24568320, 26615680, 28078080, 30417920, 31938816, 32757760, 36501504, 39309312, 39923520, 42585088, 45626880, 49136640, 53231360, 60835840, 63877632, 65515520, 73003008, 79847040, 85170176, 91253760, 98273280, 106462720, 121671680, 127755264, 159694080, 170340352, 182507520, 196546560, 212925440, 255510528, 319388160, 365015040, 425850880, 511021056, 638776320, 851701760, 1277552640, 2555105280]

約数ペア:

[(1, 2555105280), (2, 1277552640), (3, 851701760), (4, 638776320), (5, 511021056), (6, 425850880), (7, 365015040), (8, 319388160), (10, 255510528), (12, 212925440), (13, 196546560), (14, 182507520), (15, 170340352), (16, 159694080), (20, 127755264), (21, 121671680), (24, 106462720), (26, 98273280), (28, 91253760), (30, 85170176), (32, 79847040), (35, 73003008), (39, 65515520), (40, 63877632), (42, 60835840), (48, 53231360), (52, 49136640), (56, 45626880), (60, 42585088), (64, 39923520), (65, 39309312), (70, 36501504), (78, 32757760), (80, 31938816), (84, 30417920), (91, 28078080), (96, 26615680), (104, 24568320), (105, 24334336), (112, 22813440), (120, 21292544), (128, 19961760), (130, 19654656), (140, 18250752), (156, 16378880), (160, 15969408), (168, 15208960), (182, 14039040), (192, 13307840), (195, 13103104), (208, 12284160), (210, 12167168), (224, 11406720), (240, 10646272), (256, 9980880), (260, 9827328), (273, 9359360), (280, 9125376), (312, 8189440), (320, 7984704), (336, 7604480), (364, 7019520), (384, 6653920), (390, 6551552), (416, 6142080), (420, 6083584), (448, 5703360), (455, 5615616), (457, 5591040), (480, 5323136), (512, 4990440), (520, 4913664), (546, 4679680), (560, 4562688), (624, 4094720), (640, 3992352), (672, 3802240), (728, 3509760), (768, 3326960), (780, 3275776), (832, 3071040), (840, 3041792), (896, 2851680), (910, 2807808), (914, 2795520), (960, 2661568), (1024, 2495220), (1040, 2456832), (1092, 2339840), (1120, 2281344), (1248, 2047360), (1280, 1996176), (1344, 1901120), (1365, 1871872), (1371, 1863680), (1456, 1754880), (1536, 1663480), (1560, 1637888), (1664, 1535520), (1680, 1520896), (1792, 1425840), (1820, 1403904), (1828, 1397760), (1920, 1330784), (2048, 1247610), (2080, 1228416), (2184, 1169920), (2240, 1140672), (2285, 1118208), (2496, 1023680), (2560, 998088), (2688, 950560), (2730, 935936), (2742, 931840), (2912, 877440), (3072, 831740), (3120, 818944), (3199, 798720), (3328, 767760), (3360, 760448), (3584, 712920), (3640, 701952), (3656, 698880), (3840, 665392), (4096, 623805), (4160, 614208), (4368, 584960), (4480, 570336), (4570, 559104), (4992, 511840), (5120, 499044), (5376, 475280), (5460, 467968), (5484, 465920), (5824, 438720), (5941, 430080), (6144, 415870), (6240, 409472), (6398, 399360), (6656, 383880), (6720, 380224), (6855, 372736), (7168, 356460), (7280, 350976), (7312, 349440), (7680, 332696), (8320, 307104), (8736, 292480), (8960, 285168), (9140, 279552), (9597, 266240), (9984, 255920), (10240, 249522), (10752, 237640), (10920, 233984), (10968, 232960), (11648, 219360), (11882, 215040), (12288, 207935), (12480, 204736), (12796, 199680), (13312, 191940), (13440, 190112), (13710, 186368), (14336, 178230), (14560, 175488), (14624, 174720), (15360, 166348), (15995, 159744), (16640, 153552), (17472, 146240), (17823, 143360), (17920, 142584), (18280, 139776), (19194, 133120), (19968, 127960), (20480, 124761), (21504, 118820), (21840, 116992), (21936, 116480), (23296, 109680), (23764, 107520), (24960, 102368), (25592, 99840), (26624, 95970), (26880, 95056), (27420, 93184), (28672, 89115), (29120, 87744), (29248, 87360), (29705, 86016), (30720, 83174), (31990, 79872), (33280, 76776), (34944, 73120), (35646, 71680), (35840, 71292), (36560, 69888), (38388, 66560), (39936, 63980), (41587, 61440), (43008, 59410), (43680, 58496), (43872, 58240), (46592, 54840), (47528, 53760), (47985, 53248), (49920, 51184)]