49969920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:68

約数の個数: 432

約数和(自身を含む): 215453952

約数和(自身を除く): 165484032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 128, 130, 132, 140, 143, 154, 156, 160, 165, 168, 169, 176, 182, 192, 195, 208, 210, 220, 224, 231, 240, 256, 260, 264, 273, 280, 286, 308, 312, 320, 330, 336, 338, 352, 364, 384, 385, 390, 416, 420, 429, 440, 448, 455, 462, 480, 507, 520, 528, 546, 560, 572, 616, 624, 640, 660, 672, 676, 704, 715, 728, 768, 770, 780, 832, 840, 845, 858, 880, 896, 910, 924, 960, 1001, 1014, 1040, 1056, 1092, 1120, 1144, 1155, 1183, 1232, 1248, 1280, 1320, 1344, 1352, 1365, 1408, 1430, 1456, 1540, 1560, 1664, 1680, 1690, 1716, 1760, 1792, 1820, 1848, 1859, 1920, 2002, 2028, 2080, 2112, 2145, 2184, 2240, 2288, 2310, 2366, 2464, 2496, 2535, 2640, 2688, 2704, 2730, 2816, 2860, 2912, 3003, 3080, 3120, 3328, 3360, 3380, 3432, 3520, 3549, 3640, 3696, 3718, 3840, 4004, 4056, 4160, 4224, 4290, 4368, 4480, 4576, 4620, 4732, 4928, 4992, 5005, 5070, 5280, 5376, 5408, 5460, 5577, 5720, 5824, 5915, 6006, 6160, 6240, 6720, 6760, 6864, 7040, 7098, 7280, 7392, 7436, 8008, 8112, 8320, 8448, 8580, 8736, 8960, 9152, 9240, 9295, 9464, 9856, 9984, 10010, 10140, 10560, 10816, 10920, 11154, 11440, 11648, 11830, 12012, 12320, 12480, 13013, 13440, 13520, 13728, 14080, 14196, 14560, 14784, 14872, 15015, 16016, 16224, 16640, 17160, 17472, 17745, 18304, 18480, 18590, 18928, 19712, 20020, 20280, 21120, 21632, 21840, 22308, 22880, 23296, 23660, 24024, 24640, 24960, 26026, 26880, 27040, 27456, 27885, 28392, 29120, 29568, 29744, 30030, 32032, 32448, 34320, 34944, 35490, 36608, 36960, 37180, 37856, 39039, 40040, 40560, 42240, 43264, 43680, 44616, 45760, 47320, 48048, 49280, 49920, 52052, 54080, 54912, 55770, 56784, 58240, 59136, 59488, 60060, 64064, 64896, 65065, 68640, 69888, 70980, 73920, 74360, 75712, 78078, 80080, 81120, 87360, 89232, 91520, 94640, 96096, 98560, 104104, 108160, 109824, 111540, 113568, 116480, 118976, 120120, 128128, 129792, 130130, 137280, 141960, 147840, 148720, 151424, 156156, 160160, 162240, 174720, 178464, 183040, 189280, 192192, 195195, 208208, 216320, 223080, 227136, 237952, 240240, 256256, 260260, 274560, 283920, 295680, 297440, 302848, 312312, 320320, 324480, 349440, 356928, 378560, 384384, 390390, 416416, 446160, 454272, 475904, 480480, 520520, 549120, 567840, 594880, 624624, 640640, 648960, 713856, 757120, 768768, 780780, 832832, 892320, 908544, 960960, 1041040, 1135680, 1189760, 1249248, 1281280, 1427712, 1514240, 1561560, 1665664, 1784640, 1921920, 2082080, 2271360, 2379520, 2498496, 3123120, 3331328, 3569280, 3843840, 4164160, 4542720, 4996992, 6246240, 7138560, 8328320, 9993984, 12492480, 16656640, 24984960, 49969920]

約数ペア:

[(1, 49969920), (2, 24984960), (3, 16656640), (4, 12492480), (5, 9993984), (6, 8328320), (7, 7138560), (8, 6246240), (10, 4996992), (11, 4542720), (12, 4164160), (13, 3843840), (14, 3569280), (15, 3331328), (16, 3123120), (20, 2498496), (21, 2379520), (22, 2271360), (24, 2082080), (26, 1921920), (28, 1784640), (30, 1665664), (32, 1561560), (33, 1514240), (35, 1427712), (39, 1281280), (40, 1249248), (42, 1189760), (44, 1135680), (48, 1041040), (52, 960960), (55, 908544), (56, 892320), (60, 832832), (64, 780780), (65, 768768), (66, 757120), (70, 713856), (77, 648960), (78, 640640), (80, 624624), (84, 594880), (88, 567840), (91, 549120), (96, 520520), (104, 480480), (105, 475904), (110, 454272), (112, 446160), (120, 416416), (128, 390390), (130, 384384), (132, 378560), (140, 356928), (143, 349440), (154, 324480), (156, 320320), (160, 312312), (165, 302848), (168, 297440), (169, 295680), (176, 283920), (182, 274560), (192, 260260), (195, 256256), (208, 240240), (210, 237952), (220, 227136), (224, 223080), (231, 216320), (240, 208208), (256, 195195), (260, 192192), (264, 189280), (273, 183040), (280, 178464), (286, 174720), (308, 162240), (312, 160160), (320, 156156), (330, 151424), (336, 148720), (338, 147840), (352, 141960), (364, 137280), (384, 130130), (385, 129792), (390, 128128), (416, 120120), (420, 118976), (429, 116480), (440, 113568), (448, 111540), (455, 109824), (462, 108160), (480, 104104), (507, 98560), (520, 96096), (528, 94640), (546, 91520), (560, 89232), (572, 87360), (616, 81120), (624, 80080), (640, 78078), (660, 75712), (672, 74360), (676, 73920), (704, 70980), (715, 69888), (728, 68640), (768, 65065), (770, 64896), (780, 64064), (832, 60060), (840, 59488), (845, 59136), (858, 58240), (880, 56784), (896, 55770), (910, 54912), (924, 54080), (960, 52052), (1001, 49920), (1014, 49280), (1040, 48048), (1056, 47320), (1092, 45760), (1120, 44616), (1144, 43680), (1155, 43264), (1183, 42240), (1232, 40560), (1248, 40040), (1280, 39039), (1320, 37856), (1344, 37180), (1352, 36960), (1365, 36608), (1408, 35490), (1430, 34944), (1456, 34320), (1540, 32448), (1560, 32032), (1664, 30030), (1680, 29744), (1690, 29568), (1716, 29120), (1760, 28392), (1792, 27885), (1820, 27456), (1848, 27040), (1859, 26880), (1920, 26026), (2002, 24960), (2028, 24640), (2080, 24024), (2112, 23660), (2145, 23296), (2184, 22880), (2240, 22308), (2288, 21840), (2310, 21632), (2366, 21120), (2464, 20280), (2496, 20020), (2535, 19712), (2640, 18928), (2688, 18590), (2704, 18480), (2730, 18304), (2816, 17745), (2860, 17472), (2912, 17160), (3003, 16640), (3080, 16224), (3120, 16016), (3328, 15015), (3360, 14872), (3380, 14784), (3432, 14560), (3520, 14196), (3549, 14080), (3640, 13728), (3696, 13520), (3718, 13440), (3840, 13013), (4004, 12480), (4056, 12320), (4160, 12012), (4224, 11830), (4290, 11648), (4368, 11440), (4480, 11154), (4576, 10920), (4620, 10816), (4732, 10560), (4928, 10140), (4992, 10010), (5005, 9984), (5070, 9856), (5280, 9464), (5376, 9295), (5408, 9240), (5460, 9152), (5577, 8960), (5720, 8736), (5824, 8580), (5915, 8448), (6006, 8320), (6160, 8112), (6240, 8008), (6720, 7436), (6760, 7392), (6864, 7280), (7040, 7098)]