2084920320

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{19391}}^1$

素因数の和:19426

約数の個数: 176

約数和(自身を含む): 7621521408

約数和(自身を除く): 5536601088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 15360, 17920, 19391, 21504, 26880, 35840, 38782, 53760, 58173, 77564, 96955, 107520, 116346, 135737, 155128, 193910, 232692, 271474, 290865, 310256, 387820, 407211, 465384, 542948, 581730, 620512, 678685, 775640, 814422, 930768, 1085896, 1163460, 1241024, 1357370, 1551280, 1628844, 1861536, 2036055, 2171792, 2326920, 2482048, 2714740, 3102560, 3257688, 3723072, 4072110, 4343584, 4653840, 4964096, 5429480, 6205120, 6515376, 7446144, 8144220, 8687168, 9307680, 9928192, 10858960, 12410240, 13030752, 14892288, 16288440, 17374336, 18615360, 19856384, 21717920, 24820480, 26061504, 29784576, 32576880, 34748672, 37230720, 43435840, 49640960, 52123008, 59569152, 65153760, 69497344, 74461440, 86871680, 99281920, 104246016, 130307520, 138994688, 148922880, 173743360, 208492032, 260615040, 297845760, 347486720, 416984064, 521230080, 694973440, 1042460160, 2084920320]

約数ペア:

[(1, 2084920320), (2, 1042460160), (3, 694973440), (4, 521230080), (5, 416984064), (6, 347486720), (7, 297845760), (8, 260615040), (10, 208492032), (12, 173743360), (14, 148922880), (15, 138994688), (16, 130307520), (20, 104246016), (21, 99281920), (24, 86871680), (28, 74461440), (30, 69497344), (32, 65153760), (35, 59569152), (40, 52123008), (42, 49640960), (48, 43435840), (56, 37230720), (60, 34748672), (64, 32576880), (70, 29784576), (80, 26061504), (84, 24820480), (96, 21717920), (105, 19856384), (112, 18615360), (120, 17374336), (128, 16288440), (140, 14892288), (160, 13030752), (168, 12410240), (192, 10858960), (210, 9928192), (224, 9307680), (240, 8687168), (256, 8144220), (280, 7446144), (320, 6515376), (336, 6205120), (384, 5429480), (420, 4964096), (448, 4653840), (480, 4343584), (512, 4072110), (560, 3723072), (640, 3257688), (672, 3102560), (768, 2714740), (840, 2482048), (896, 2326920), (960, 2171792), (1024, 2036055), (1120, 1861536), (1280, 1628844), (1344, 1551280), (1536, 1357370), (1680, 1241024), (1792, 1163460), (1920, 1085896), (2240, 930768), (2560, 814422), (2688, 775640), (3072, 678685), (3360, 620512), (3584, 581730), (3840, 542948), (4480, 465384), (5120, 407211), (5376, 387820), (6720, 310256), (7168, 290865), (7680, 271474), (8960, 232692), (10752, 193910), (13440, 155128), (15360, 135737), (17920, 116346), (19391, 107520), (21504, 96955), (26880, 77564), (35840, 58173), (38782, 53760)]