4055367680

素因数分解:

$2^{19}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:80

約数の個数: 320

約数和(自身を含む): 12683563200

約数和(自身を除く): 8628195520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 80, 85, 91, 104, 112, 119, 128, 130, 136, 140, 160, 170, 182, 208, 221, 224, 238, 256, 260, 272, 280, 320, 340, 364, 416, 442, 448, 455, 476, 512, 520, 544, 560, 595, 640, 680, 728, 832, 884, 896, 910, 952, 1024, 1040, 1088, 1105, 1120, 1190, 1280, 1360, 1456, 1547, 1664, 1768, 1792, 1820, 1904, 2048, 2080, 2176, 2210, 2240, 2380, 2560, 2720, 2912, 3094, 3328, 3536, 3584, 3640, 3808, 4096, 4160, 4352, 4420, 4480, 4760, 5120, 5440, 5824, 6188, 6656, 7072, 7168, 7280, 7616, 7735, 8192, 8320, 8704, 8840, 8960, 9520, 10240, 10880, 11648, 12376, 13312, 14144, 14336, 14560, 15232, 15470, 16384, 16640, 17408, 17680, 17920, 19040, 20480, 21760, 23296, 24752, 26624, 28288, 28672, 29120, 30464, 30940, 32768, 33280, 34816, 35360, 35840, 38080, 40960, 43520, 46592, 49504, 53248, 56576, 57344, 58240, 60928, 61880, 65536, 66560, 69632, 70720, 71680, 76160, 81920, 87040, 93184, 99008, 106496, 113152, 114688, 116480, 121856, 123760, 131072, 133120, 139264, 141440, 143360, 152320, 163840, 174080, 186368, 198016, 212992, 226304, 229376, 232960, 243712, 247520, 262144, 266240, 278528, 282880, 286720, 304640, 327680, 348160, 372736, 396032, 425984, 452608, 458752, 465920, 487424, 495040, 524288, 532480, 557056, 565760, 573440, 609280, 655360, 696320, 745472, 792064, 851968, 905216, 917504, 931840, 974848, 990080, 1064960, 1114112, 1131520, 1146880, 1218560, 1310720, 1392640, 1490944, 1584128, 1703936, 1810432, 1835008, 1863680, 1949696, 1980160, 2129920, 2228224, 2263040, 2293760, 2437120, 2621440, 2785280, 2981888, 3168256, 3407872, 3620864, 3670016, 3727360, 3899392, 3960320, 4259840, 4456448, 4526080, 4587520, 4874240, 5570560, 5963776, 6336512, 6815744, 7241728, 7454720, 7798784, 7920640, 8519680, 8912896, 9052160, 9175040, 9748480, 11141120, 11927552, 12673024, 14483456, 14909440, 15597568, 15841280, 17039360, 18104320, 18350080, 19496960, 22282240, 23855104, 25346048, 28966912, 29818880, 31195136, 31682560, 34078720, 36208640, 38993920, 44564480, 47710208, 50692096, 57933824, 59637760, 62390272, 63365120, 72417280, 77987840, 101384192, 115867648, 119275520, 126730240, 144834560, 155975680, 202768384, 238551040, 253460480, 289669120, 311951360, 405536768, 506920960, 579338240, 811073536, 1013841920, 2027683840, 4055367680]

約数ペア:

[(1, 4055367680), (2, 2027683840), (4, 1013841920), (5, 811073536), (7, 579338240), (8, 506920960), (10, 405536768), (13, 311951360), (14, 289669120), (16, 253460480), (17, 238551040), (20, 202768384), (26, 155975680), (28, 144834560), (32, 126730240), (34, 119275520), (35, 115867648), (40, 101384192), (52, 77987840), (56, 72417280), (64, 63365120), (65, 62390272), (68, 59637760), (70, 57933824), (80, 50692096), (85, 47710208), (91, 44564480), (104, 38993920), (112, 36208640), (119, 34078720), (128, 31682560), (130, 31195136), (136, 29818880), (140, 28966912), (160, 25346048), (170, 23855104), (182, 22282240), (208, 19496960), (221, 18350080), (224, 18104320), (238, 17039360), (256, 15841280), (260, 15597568), (272, 14909440), (280, 14483456), (320, 12673024), (340, 11927552), (364, 11141120), (416, 9748480), (442, 9175040), (448, 9052160), (455, 8912896), (476, 8519680), (512, 7920640), (520, 7798784), (544, 7454720), (560, 7241728), (595, 6815744), (640, 6336512), (680, 5963776), (728, 5570560), (832, 4874240), (884, 4587520), (896, 4526080), (910, 4456448), (952, 4259840), (1024, 3960320), (1040, 3899392), (1088, 3727360), (1105, 3670016), (1120, 3620864), (1190, 3407872), (1280, 3168256), (1360, 2981888), (1456, 2785280), (1547, 2621440), (1664, 2437120), (1768, 2293760), (1792, 2263040), (1820, 2228224), (1904, 2129920), (2048, 1980160), (2080, 1949696), (2176, 1863680), (2210, 1835008), (2240, 1810432), (2380, 1703936), (2560, 1584128), (2720, 1490944), (2912, 1392640), (3094, 1310720), (3328, 1218560), (3536, 1146880), (3584, 1131520), (3640, 1114112), (3808, 1064960), (4096, 990080), (4160, 974848), (4352, 931840), (4420, 917504), (4480, 905216), (4760, 851968), (5120, 792064), (5440, 745472), (5824, 696320), (6188, 655360), (6656, 609280), (7072, 573440), (7168, 565760), (7280, 557056), (7616, 532480), (7735, 524288), (8192, 495040), (8320, 487424), (8704, 465920), (8840, 458752), (8960, 452608), (9520, 425984), (10240, 396032), (10880, 372736), (11648, 348160), (12376, 327680), (13312, 304640), (14144, 286720), (14336, 282880), (14560, 278528), (15232, 266240), (15470, 262144), (16384, 247520), (16640, 243712), (17408, 232960), (17680, 229376), (17920, 226304), (19040, 212992), (20480, 198016), (21760, 186368), (23296, 174080), (24752, 163840), (26624, 152320), (28288, 143360), (28672, 141440), (29120, 139264), (30464, 133120), (30940, 131072), (32768, 123760), (33280, 121856), (34816, 116480), (35360, 114688), (35840, 113152), (38080, 106496), (40960, 99008), (43520, 93184), (46592, 87040), (49504, 81920), (53248, 76160), (56576, 71680), (57344, 70720), (58240, 69632), (60928, 66560), (61880, 65536)]