13171261440

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 256

約数和(自身を含む): 42680586240

約数和(自身を除く): 29509324800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 211, 240, 254, 256, 320, 381, 384, 422, 480, 508, 512, 633, 635, 640, 762, 768, 844, 960, 1016, 1024, 1055, 1266, 1270, 1280, 1524, 1536, 1688, 1905, 1920, 2032, 2048, 2110, 2532, 2540, 2560, 3048, 3072, 3165, 3376, 3810, 3840, 4064, 4096, 4220, 5064, 5080, 5120, 6096, 6144, 6330, 6752, 7620, 7680, 8128, 8192, 8440, 10128, 10160, 10240, 12192, 12288, 12660, 13504, 15240, 15360, 16256, 16384, 16880, 20256, 20320, 20480, 24384, 24576, 25320, 26797, 27008, 30480, 30720, 32512, 32768, 33760, 40512, 40640, 40960, 48768, 49152, 50640, 53594, 54016, 60960, 61440, 65024, 67520, 80391, 81024, 81280, 81920, 97536, 98304, 101280, 107188, 108032, 121920, 122880, 130048, 133985, 135040, 160782, 162048, 162560, 163840, 195072, 202560, 214376, 216064, 243840, 245760, 260096, 267970, 270080, 321564, 324096, 325120, 390144, 401955, 405120, 428752, 432128, 487680, 491520, 520192, 535940, 540160, 643128, 648192, 650240, 780288, 803910, 810240, 857504, 864256, 975360, 1040384, 1071880, 1080320, 1286256, 1296384, 1300480, 1560576, 1607820, 1620480, 1715008, 1728512, 1950720, 2080768, 2143760, 2160640, 2572512, 2592768, 2600960, 3121152, 3215640, 3240960, 3430016, 3457024, 3901440, 4161536, 4287520, 4321280, 5145024, 5185536, 5201920, 6242304, 6431280, 6481920, 6860032, 6914048, 7802880, 8575040, 8642560, 10290048, 10371072, 10403840, 12484608, 12862560, 12963840, 13720064, 15605760, 17150080, 17285120, 20580096, 20742144, 20807680, 25725120, 25927680, 27440128, 31211520, 34300160, 34570240, 41160192, 51450240, 51855360, 54880256, 62423040, 68600320, 82320384, 102900480, 103710720, 109760512, 137200640, 164640768, 205800960, 219521024, 274401280, 329281536, 411601920, 439042048, 548802560, 658563072, 823203840, 878084096, 1097605120, 1317126144, 1646407680, 2195210240, 2634252288, 3292815360, 4390420480, 6585630720, 13171261440]

約数ペア:

[(1, 13171261440), (2, 6585630720), (3, 4390420480), (4, 3292815360), (5, 2634252288), (6, 2195210240), (8, 1646407680), (10, 1317126144), (12, 1097605120), (15, 878084096), (16, 823203840), (20, 658563072), (24, 548802560), (30, 439042048), (32, 411601920), (40, 329281536), (48, 274401280), (60, 219521024), (64, 205800960), (80, 164640768), (96, 137200640), (120, 109760512), (127, 103710720), (128, 102900480), (160, 82320384), (192, 68600320), (211, 62423040), (240, 54880256), (254, 51855360), (256, 51450240), (320, 41160192), (381, 34570240), (384, 34300160), (422, 31211520), (480, 27440128), (508, 25927680), (512, 25725120), (633, 20807680), (635, 20742144), (640, 20580096), (762, 17285120), (768, 17150080), (844, 15605760), (960, 13720064), (1016, 12963840), (1024, 12862560), (1055, 12484608), (1266, 10403840), (1270, 10371072), (1280, 10290048), (1524, 8642560), (1536, 8575040), (1688, 7802880), (1905, 6914048), (1920, 6860032), (2032, 6481920), (2048, 6431280), (2110, 6242304), (2532, 5201920), (2540, 5185536), (2560, 5145024), (3048, 4321280), (3072, 4287520), (3165, 4161536), (3376, 3901440), (3810, 3457024), (3840, 3430016), (4064, 3240960), (4096, 3215640), (4220, 3121152), (5064, 2600960), (5080, 2592768), (5120, 2572512), (6096, 2160640), (6144, 2143760), (6330, 2080768), (6752, 1950720), (7620, 1728512), (7680, 1715008), (8128, 1620480), (8192, 1607820), (8440, 1560576), (10128, 1300480), (10160, 1296384), (10240, 1286256), (12192, 1080320), (12288, 1071880), (12660, 1040384), (13504, 975360), (15240, 864256), (15360, 857504), (16256, 810240), (16384, 803910), (16880, 780288), (20256, 650240), (20320, 648192), (20480, 643128), (24384, 540160), (24576, 535940), (25320, 520192), (26797, 491520), (27008, 487680), (30480, 432128), (30720, 428752), (32512, 405120), (32768, 401955), (33760, 390144), (40512, 325120), (40640, 324096), (40960, 321564), (48768, 270080), (49152, 267970), (50640, 260096), (53594, 245760), (54016, 243840), (60960, 216064), (61440, 214376), (65024, 202560), (67520, 195072), (80391, 163840), (81024, 162560), (81280, 162048), (81920, 160782), (97536, 135040), (98304, 133985), (101280, 130048), (107188, 122880), (108032, 121920)]