8144637742080

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5171}}^1$

素因数の和:5485

約数の個数: 1056

約数和(自身を含む): 34088716546560

約数和(自身を除く): 25944078804480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 257, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 512, 514, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 771, 798, 840, 855, 896, 912, 960, 1008, 1024, 1028, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1285, 1330, 1344, 1368, 1440, 1520, 1536, 1542, 1596, 1680, 1710, 1792, 1799, 1824, 1920, 1995, 2016, 2056, 2128, 2240, 2280, 2304, 2313, 2394, 2432, 2520, 2560, 2570, 2660, 2688, 2736, 2880, 3040, 3072, 3084, 3192, 3360, 3420, 3584, 3598, 3648, 3840, 3855, 3990, 4032, 4112, 4256, 4480, 4560, 4608, 4626, 4788, 4864, 4883, 5040, 5120, 5140, 5171, 5320, 5376, 5397, 5472, 5760, 5985, 6080, 6168, 6384, 6720, 6840, 7168, 7196, 7296, 7680, 7710, 7980, 8064, 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約数ペア:

[(1, 8144637742080), (2, 4072318871040), (3, 2714879247360), (4, 2036159435520), (5, 1628927548416), (6, 1357439623680), (7, 1163519677440), (8, 1018079717760), (9, 904959749120), (10, 814463774208), (12, 678719811840), (14, 581759838720), (15, 542975849472), (16, 509039858880), (18, 452479874560), (19, 428665144320), (20, 407231887104), (21, 387839892480), (24, 339359905920), (28, 290879919360), (30, 271487924736), (32, 254519929440), (35, 232703935488), (36, 226239937280), (38, 214332572160), (40, 203615943552), (42, 193919946240), (45, 180991949824), (48, 169679952960), (56, 145439959680), (57, 142888381440), (60, 135743962368), (63, 129279964160), (64, 127259964720), (70, 116351967744), (72, 113119968640), (76, 107166286080), (80, 101807971776), (84, 96959973120), (90, 90495974912), (95, 85733028864), (96, 84839976480), (105, 77567978496), (112, 72719979840), (114, 71444190720), (120, 67871981184), (126, 64639982080), (128, 63629982360), (133, 61237877760), (140, 58175983872), (144, 56559984320), (152, 53583143040), (160, 50903985888), (168, 48479986560), (171, 47629460480), (180, 45247987456), (190, 42866514432), (192, 42419988240), (210, 38783989248), (224, 36359989920), (228, 35722095360), (240, 33935990592), (252, 32319991040), (256, 31814991180), (257, 31691197440), (266, 30618938880), (280, 29087991936), (285, 28577676288), (288, 28279992160), (304, 26791571520), (315, 25855992832), (320, 25451992944), (336, 24239993280), (342, 23814730240), (360, 22623993728), (380, 21433257216), (384, 21209994120), (399, 20412625920), (420, 19391994624), (448, 18179994960), (456, 17861047680), (480, 16967995296), (504, 16159995520), (512, 15907495590), (514, 15845598720), (532, 15309469440), (560, 14543995968), (570, 14288838144), (576, 14139996080), (608, 13395785760), (630, 12927996416), (640, 12725996472), (665, 12247575552), (672, 12119996640), (684, 11907365120), (720, 11311996864), (760, 10716628608), (768, 10604997060), (771, 10563732480), (798, 10206312960), (840, 9695997312), (855, 9525892096), (896, 9089997480), (912, 8930523840), (960, 8483997648), (1008, 8079997760), (1024, 7953747795), (1028, 7922799360), (1064, 7654734720), (1120, 7271997984), (1140, 7144419072), (1152, 7069998040), (1197, 6804208640), (1216, 6697892880), (1260, 6463998208), (1280, 6362998236), (1285, 6338239488), (1330, 6123787776), (1344, 6059998320), (1368, 5953682560), (1440, 5655998432), (1520, 5358314304), (1536, 5302498530), (1542, 5281866240), (1596, 5103156480), (1680, 4847998656), (1710, 4762946048), (1792, 4544998740), (1799, 4527313920), (1824, 4465261920), (1920, 4241998824), (1995, 4082525184), (2016, 4039998880), (2056, 3961399680), (2128, 3827367360), (2240, 3635998992), (2280, 3572209536), (2304, 3534999020), (2313, 3521244160), (2394, 3402104320), (2432, 3348946440), (2520, 3231999104), (2560, 3181499118), (2570, 3169119744), (2660, 3061893888), (2688, 3029999160), (2736, 2976841280), (2880, 2827999216), (3040, 2679157152), (3072, 2651249265), 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