2857953280

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3067}}^1$

素因数の和:3114

約数の個数: 192

約数和(自身を含む): 8442645120

約数和(自身を除く): 5584691840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2048, 2080, 2240, 2560, 2912, 3067, 3328, 3584, 3640, 4160, 4480, 5120, 5824, 6134, 6656, 7168, 7280, 8320, 8960, 10240, 11648, 12268, 13312, 14336, 14560, 15335, 16640, 17920, 21469, 23296, 24536, 26624, 29120, 30670, 33280, 35840, 39871, 42938, 46592, 49072, 58240, 61340, 66560, 71680, 79742, 85876, 93184, 98144, 107345, 116480, 122680, 133120, 159484, 171752, 186368, 196288, 199355, 214690, 232960, 245360, 279097, 318968, 343504, 392576, 398710, 429380, 465920, 490720, 558194, 637936, 687008, 785152, 797420, 858760, 931840, 981440, 1116388, 1275872, 1374016, 1395485, 1570304, 1594840, 1717520, 1962880, 2232776, 2551744, 2748032, 2790970, 3140608, 3189680, 3435040, 3925760, 4465552, 5103488, 5496064, 5581940, 6281216, 6379360, 6870080, 7851520, 8931104, 10206976, 10992128, 11163880, 12758720, 13740160, 15703040, 17862208, 20413952, 21984256, 22327760, 25517440, 27480320, 31406080, 35724416, 40827904, 43968512, 44655520, 51034880, 54960640, 71448832, 81655808, 89311040, 102069760, 109921280, 142897664, 178622080, 204139520, 219842560, 285795328, 357244160, 408279040, 571590656, 714488320, 1428976640, 2857953280]

約数ペア:

[(1, 2857953280), (2, 1428976640), (4, 714488320), (5, 571590656), (7, 408279040), (8, 357244160), (10, 285795328), (13, 219842560), (14, 204139520), (16, 178622080), (20, 142897664), (26, 109921280), (28, 102069760), (32, 89311040), (35, 81655808), (40, 71448832), (52, 54960640), (56, 51034880), (64, 44655520), (65, 43968512), (70, 40827904), (80, 35724416), (91, 31406080), (104, 27480320), (112, 25517440), (128, 22327760), (130, 21984256), (140, 20413952), (160, 17862208), (182, 15703040), (208, 13740160), (224, 12758720), (256, 11163880), (260, 10992128), (280, 10206976), (320, 8931104), (364, 7851520), (416, 6870080), (448, 6379360), (455, 6281216), (512, 5581940), (520, 5496064), (560, 5103488), (640, 4465552), (728, 3925760), (832, 3435040), (896, 3189680), (910, 3140608), (1024, 2790970), (1040, 2748032), (1120, 2551744), (1280, 2232776), (1456, 1962880), (1664, 1717520), (1792, 1594840), (1820, 1570304), (2048, 1395485), (2080, 1374016), (2240, 1275872), (2560, 1116388), (2912, 981440), (3067, 931840), (3328, 858760), (3584, 797420), (3640, 785152), (4160, 687008), (4480, 637936), (5120, 558194), (5824, 490720), (6134, 465920), (6656, 429380), (7168, 398710), (7280, 392576), (8320, 343504), (8960, 318968), (10240, 279097), (11648, 245360), (12268, 232960), (13312, 214690), (14336, 199355), (14560, 196288), (15335, 186368), (16640, 171752), (17920, 159484), (21469, 133120), (23296, 122680), (24536, 116480), (26624, 107345), (29120, 98144), (30670, 93184), (33280, 85876), (35840, 79742), (39871, 71680), (42938, 66560), (46592, 61340), (49072, 58240)]