51631973120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 576

約数和(自身を含む): 159993200640

約数和(自身を除く): 108361227520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 79, 80, 91, 104, 112, 124, 128, 130, 140, 155, 158, 160, 181, 182, 208, 217, 224, 248, 256, 260, 280, 310, 316, 320, 362, 364, 395, 403, 416, 434, 448, 455, 496, 520, 553, 560, 620, 632, 640, 724, 728, 790, 806, 832, 868, 896, 905, 910, 992, 1027, 1040, 1085, 1106, 1120, 1240, 1264, 1267, 1280, 1448, 1456, 1580, 1612, 1664, 1736, 1792, 1810, 1820, 1984, 2015, 2054, 2080, 2170, 2212, 2240, 2353, 2449, 2480, 2528, 2534, 2765, 2821, 2896, 2912, 3160, 3224, 3328, 3472, 3620, 3640, 3968, 4030, 4108, 4160, 4340, 4424, 4480, 4706, 4898, 4960, 5056, 5068, 5135, 5530, 5611, 5642, 5792, 5824, 6320, 6335, 6448, 6944, 7189, 7240, 7280, 7936, 8060, 8216, 8320, 8680, 8848, 8960, 9412, 9796, 9920, 10112, 10136, 10270, 11060, 11222, 11284, 11584, 11648, 11765, 12245, 12640, 12670, 12896, 13888, 14105, 14299, 14378, 14480, 14560, 16120, 16432, 16471, 16640, 17143, 17360, 17696, 18824, 19592, 19840, 20224, 20272, 20540, 22120, 22444, 22568, 23168, 23296, 23530, 24490, 25280, 25340, 25792, 27776, 28055, 28210, 28598, 28756, 28960, 29120, 31837, 32240, 32864, 32942, 34286, 34720, 35392, 35945, 37648, 39184, 39277, 39680, 40544, 41080, 44240, 44888, 45136, 46336, 47060, 48980, 50560, 50680, 51584, 55552, 56110, 56420, 57196, 57512, 57920, 58240, 63674, 64480, 65728, 65884, 68572, 69440, 70784, 71495, 71890, 72943, 75296, 78368, 78554, 81088, 82160, 82355, 85715, 88480, 89776, 90272, 94120, 97960, 100093, 101120, 101360, 103168, 112220, 112840, 114392, 115024, 115840, 116480, 127348, 128960, 131456, 131768, 137144, 138880, 141568, 142990, 143780, 145886, 150592, 156736, 157108, 159185, 162176, 164320, 164710, 171430, 176960, 179552, 180544, 185887, 188240, 195920, 196385, 200186, 202720, 222859, 224440, 225680, 228784, 230048, 231680, 254696, 257920, 262912, 263536, 274288, 277760, 285980, 287560, 291772, 301184, 313472, 314216, 318370, 324352, 328640, 329420, 342860, 353920, 359104, 361088, 364715, 371774, 376480, 391840, 392770, 400372, 405440, 443269, 445718, 448880, 451360, 457568, 460096, 500465, 509392, 510601, 515840, 527072, 548576, 571960, 575120, 583544, 602368, 626944, 628432, 636740, 657280, 658840, 685720, 707840, 718208, 722176, 729430, 743548, 752960, 783680, 785540, 800744, 810880, 886538, 891436, 897760, 902720, 915136, 920192, 929435, 1000930, 1018784, 1021202, 1054144, 1097152, 1114295, 1143920, 1150240, 1167088, 1256864, 1273480, 1301209, 1314560, 1317680, 1371440, 1436416, 1458860, 1487096, 1505920, 1567360, 1571080, 1601488, 1621760, 1773076, 1782872, 1795520, 1805440, 1830272, 1840384, 1858870, 2001860, 2037568, 2042404, 2108288, 2194304, 2216345, 2228590, 2287840, 2300480, 2334176, 2513728, 2546960, 2553005, 2602418, 2635360, 2742880, 2917720, 2974192, 3011840, 3102883, 3134720, 3142160, 3202976, 3546152, 3565744, 3591040, 3610880, 3660544, 3717740, 4003720, 4075136, 4084808, 4216576, 4388608, 4432690, 4457180, 4575680, 4600960, 4668352, 5027456, 5093920, 5106010, 5204836, 5270720, 5485760, 5762497, 5835440, 5948384, 6205766, 6284320, 6405952, 6506045, 7092304, 7131488, 7182080, 7435480, 8007440, 8150272, 8169616, 8865380, 8914360, 9151360, 9201920, 9336704, 10054912, 10187840, 10212020, 10409672, 10541440, 10971520, 11524994, 11670880, 11896768, 12411532, 12568640, 12811904, 13012090, 14184608, 14262976, 14870960, 15514415, 16014880, 16339232, 17730760, 17828720, 18302720, 18673408, 20375680, 20424040, 20819344, 21082880, 21943040, 23049988, 23341760, 23793536, 24823064, 25137280, 25623808, 26024180, 28369216, 28525952, 28812485, 29741920, 31028830, 32029760, 32678464, 35461520, 35657440, 40337479, 40751360, 40848080, 41638688, 46099976, 46683520, 47587072, 49646128, 50274560, 52048360, 56738432, 57051904, 57624970, 59483840, 62057660, 64059520, 65356928, 70923040, 71314880, 80674958, 81696160, 83277376, 92199952, 93367040, 99292256, 104096720, 113476864, 115249940, 118967680, 124115320, 128119040, 130713856, 141846080, 142629760, 161349916, 163392320, 166554752, 184399904, 198584512, 201687395, 208193440, 230499880, 237935360, 248230640, 283692160, 285259520, 322699832, 326784640, 333109504, 368799808, 397169024, 403374790, 416386880, 460999760, 496461280, 567384320, 645399664, 653569280, 737599616, 794338048, 806749580, 832773760, 921999520, 992922560, 1290799328, 1475199232, 1613499160, 1665547520, 1843999040, 1985845120, 2581598656, 3226998320, 3687998080, 3971690240, 5163197312, 6453996640, 7375996160, 10326394624, 12907993280, 25815986560, 51631973120]

約数ペア:

[(1, 51631973120), (2, 25815986560), (4, 12907993280), (5, 10326394624), (7, 7375996160), (8, 6453996640), (10, 5163197312), (13, 3971690240), (14, 3687998080), (16, 3226998320), (20, 2581598656), (26, 1985845120), (28, 1843999040), (31, 1665547520), (32, 1613499160), (35, 1475199232), (40, 1290799328), (52, 992922560), (56, 921999520), (62, 832773760), (64, 806749580), (65, 794338048), (70, 737599616), (79, 653569280), (80, 645399664), (91, 567384320), (104, 496461280), (112, 460999760), (124, 416386880), (128, 403374790), (130, 397169024), (140, 368799808), (155, 333109504), (158, 326784640), (160, 322699832), (181, 285259520), (182, 283692160), (208, 248230640), (217, 237935360), (224, 230499880), (248, 208193440), (256, 201687395), (260, 198584512), (280, 184399904), (310, 166554752), (316, 163392320), (320, 161349916), (362, 142629760), (364, 141846080), (395, 130713856), (403, 128119040), (416, 124115320), (434, 118967680), (448, 115249940), (455, 113476864), (496, 104096720), 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(195920, 263536), (196385, 262912), (200186, 257920), (202720, 254696), (222859, 231680), (224440, 230048), (225680, 228784)]