1285415040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1100

約数の個数: 384

約数和(自身を含む): 5137715520

約数和(自身を除く): 3852300480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 640, 672, 728, 735, 780, 784, 832, 840, 896, 910, 960, 980, 1040, 1051, 1092, 1120, 1176, 1248, 1274, 1344, 1365, 1456, 1470, 1560, 1568, 1664, 1680, 1820, 1911, 1920, 1960, 2080, 2102, 2184, 2240, 2352, 2496, 2548, 2688, 2730, 2912, 2940, 3120, 3136, 3153, 3185, 3360, 3640, 3822, 3920, 4160, 4204, 4368, 4480, 4704, 4992, 5096, 5255, 5460, 5824, 5880, 6240, 6272, 6306, 6370, 6720, 7280, 7357, 7644, 7840, 8320, 8408, 8736, 9408, 9555, 10192, 10510, 10920, 11648, 11760, 12480, 12612, 12740, 13440, 13663, 14560, 14714, 15288, 15680, 15765, 16816, 17472, 18816, 19110, 20384, 21020, 21840, 22071, 23520, 24960, 25224, 25480, 27326, 29120, 29428, 30576, 31360, 31530, 33632, 34944, 36785, 38220, 40768, 40989, 42040, 43680, 44142, 47040, 50448, 50960, 51499, 54652, 58240, 58856, 61152, 63060, 67264, 68315, 73570, 76440, 81536, 81978, 84080, 87360, 88284, 94080, 95641, 100896, 101920, 102998, 109304, 110355, 117712, 122304, 126120, 134528, 136630, 147140, 152880, 154497, 163956, 168160, 174720, 176568, 191282, 201792, 203840, 204945, 205996, 218608, 220710, 235424, 244608, 252240, 257495, 273260, 286923, 294280, 305760, 308994, 327912, 336320, 353136, 382564, 403584, 407680, 409890, 411992, 437216, 441420, 470848, 478205, 504480, 514990, 546520, 573846, 588560, 611520, 617988, 655824, 669487, 672640, 706272, 765128, 772485, 819780, 823984, 874432, 882840, 941696, 956410, 1008960, 1029980, 1093040, 1147692, 1177120, 1223040, 1235976, 1311648, 1338974, 1412544, 1434615, 1530256, 1544970, 1639560, 1647968, 1748864, 1765680, 1912820, 2008461, 2017920, 2059960, 2186080, 2295384, 2354240, 2471952, 2623296, 2677948, 2825088, 2869230, 3060512, 3089940, 3279120, 3295936, 3347435, 3531360, 3825640, 4016922, 4119920, 4372160, 4590768, 4708480, 4943904, 5246592, 5355896, 5738460, 6121024, 6179880, 6558240, 6591872, 6694870, 7062720, 7651280, 8033844, 8239840, 8744320, 9181536, 9887808, 10042305, 10711792, 11476920, 12242048, 12359760, 13116480, 13389740, 14125440, 15302560, 16067688, 16479680, 18363072, 19775616, 20084610, 21423584, 22953840, 24719520, 26232960, 26779480, 30605120, 32135376, 32959360, 36726144, 40169220, 42847168, 45907680, 49439040, 53558960, 61210240, 64270752, 80338440, 85694336, 91815360, 98878080, 107117920, 128541504, 160676880, 183630720, 214235840, 257083008, 321353760, 428471680, 642707520, 1285415040]

約数ペア:

[(1, 1285415040), (2, 642707520), (3, 428471680), (4, 321353760), (5, 257083008), (6, 214235840), (7, 183630720), (8, 160676880), (10, 128541504), (12, 107117920), (13, 98878080), (14, 91815360), (15, 85694336), (16, 80338440), (20, 64270752), (21, 61210240), (24, 53558960), (26, 49439040), (28, 45907680), (30, 42847168), (32, 40169220), (35, 36726144), (39, 32959360), (40, 32135376), (42, 30605120), (48, 26779480), (49, 26232960), (52, 24719520), (56, 22953840), (60, 21423584), (64, 20084610), (65, 19775616), (70, 18363072), (78, 16479680), (80, 16067688), (84, 15302560), (91, 14125440), (96, 13389740), (98, 13116480), (104, 12359760), (105, 12242048), (112, 11476920), (120, 10711792), (128, 10042305), (130, 9887808), (140, 9181536), (147, 8744320), (156, 8239840), (160, 8033844), (168, 7651280), (182, 7062720), (192, 6694870), (195, 6591872), (196, 6558240), (208, 6179880), (210, 6121024), (224, 5738460), (240, 5355896), (245, 5246592), (260, 4943904), (273, 4708480), (280, 4590768), (294, 4372160), (312, 4119920), (320, 4016922), (336, 3825640), (364, 3531360), (384, 3347435), (390, 3295936), (392, 3279120), (416, 3089940), (420, 3060512), (448, 2869230), (455, 2825088), (480, 2677948), (490, 2623296), (520, 2471952), (546, 2354240), (560, 2295384), (588, 2186080), (624, 2059960), (637, 2017920), (640, 2008461), (672, 1912820), (728, 1765680), (735, 1748864), (780, 1647968), (784, 1639560), (832, 1544970), (840, 1530256), (896, 1434615), (910, 1412544), (960, 1338974), (980, 1311648), (1040, 1235976), (1051, 1223040), (1092, 1177120), (1120, 1147692), (1176, 1093040), (1248, 1029980), (1274, 1008960), (1344, 956410), (1365, 941696), (1456, 882840), (1470, 874432), (1560, 823984), (1568, 819780), (1664, 772485), (1680, 765128), (1820, 706272), (1911, 672640), (1920, 669487), (1960, 655824), (2080, 617988), (2102, 611520), (2184, 588560), (2240, 573846), (2352, 546520), (2496, 514990), (2548, 504480), (2688, 478205), (2730, 470848), (2912, 441420), (2940, 437216), (3120, 411992), (3136, 409890), (3153, 407680), (3185, 403584), (3360, 382564), (3640, 353136), (3822, 336320), (3920, 327912), (4160, 308994), (4204, 305760), (4368, 294280), (4480, 286923), (4704, 273260), (4992, 257495), (5096, 252240), (5255, 244608), (5460, 235424), (5824, 220710), (5880, 218608), (6240, 205996), (6272, 204945), (6306, 203840), (6370, 201792), (6720, 191282), (7280, 176568), (7357, 174720), (7644, 168160), (7840, 163956), (8320, 154497), (8408, 152880), (8736, 147140), (9408, 136630), (9555, 134528), (10192, 126120), (10510, 122304), (10920, 117712), (11648, 110355), (11760, 109304), (12480, 102998), (12612, 101920), (12740, 100896), (13440, 95641), (13663, 94080), (14560, 88284), (14714, 87360), (15288, 84080), (15680, 81978), (15765, 81536), (16816, 76440), (17472, 73570), (18816, 68315), (19110, 67264), (20384, 63060), (21020, 61152), (21840, 58856), (22071, 58240), (23520, 54652), (24960, 51499), (25224, 50960), (25480, 50448), (27326, 47040), (29120, 44142), (29428, 43680), (30576, 42040), (31360, 40989), (31530, 40768), (33632, 38220), (34944, 36785)]