15511198080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7351}}^1$

素因数の和:7537

約数の個数: 256

約数和(自身を含む): 56872719360

約数和(自身を除く): 41361521280

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, 157, 160, 168, 192, 210, 224, 240, 280, 314, 320, 336, 384, 420, 448, 471, 480, 560, 628, 640, 672, 785, 840, 896, 942, 960, 1099, 1120, 1256, 1344, 1570, 1680, 1884, 1920, 2198, 2240, 2355, 2512, 2688, 3140, 3297, 3360, 3768, 4396, 4480, 4710, 5024, 5495, 6280, 6594, 6720, 7351, 7536, 8792, 9420, 10048, 10990, 12560, 13188, 13440, 14702, 15072, 16485, 17584, 18840, 20096, 21980, 22053, 25120, 26376, 29404, 30144, 32970, 35168, 36755, 37680, 43960, 44106, 50240, 51457, 52752, 58808, 60288, 65940, 70336, 73510, 75360, 87920, 88212, 100480, 102914, 105504, 110265, 117616, 131880, 140672, 147020, 150720, 154371, 175840, 176424, 205828, 211008, 220530, 235232, 257285, 263760, 294040, 301440, 308742, 351680, 352848, 411656, 422016, 441060, 470464, 514570, 527520, 588080, 617484, 703360, 705696, 771855, 823312, 882120, 940928, 1029140, 1055040, 1154107, 1176160, 1234968, 1411392, 1543710, 1646624, 1764240, 2058280, 2110080, 2308214, 2352320, 2469936, 2822784, 3087420, 3293248, 3462321, 3528480, 4116560, 4616428, 4704640, 4939872, 5770535, 6174840, 6586496, 6924642, 7056960, 8078749, 8233120, 9232856, 9879744, 11541070, 12349680, 13849284, 14113920, 16157498, 16466240, 17311605, 18465712, 19759488, 23082140, 24236247, 24699360, 27698568, 32314996, 32932480, 34623210, 36931424, 40393745, 46164280, 48472494, 49398720, 55397136, 64629992, 69246420, 73862848, 80787490, 92328560, 96944988, 98797440, 110794272, 121181235, 129259984, 138492840, 147725696, 161574980, 184657120, 193889976, 221588544, 242362470, 258519968, 276985680, 323149960, 369314240, 387779952, 443177088, 484724940, 517039936, 553971360, 646299920, 738628480, 775559904, 969449880, 1034079872, 1107942720, 1292599840, 1551119808, 1938899760, 2215885440, 2585199680, 3102239616, 3877799520, 5170399360, 7755599040, 15511198080]

約数ペア:

[(1, 15511198080), (2, 7755599040), (3, 5170399360), (4, 3877799520), (5, 3102239616), (6, 2585199680), (7, 2215885440), (8, 1938899760), (10, 1551119808), (12, 1292599840), (14, 1107942720), (15, 1034079872), (16, 969449880), (20, 775559904), (21, 738628480), (24, 646299920), (28, 553971360), (30, 517039936), (32, 484724940), (35, 443177088), (40, 387779952), (42, 369314240), (48, 323149960), (56, 276985680), (60, 258519968), (64, 242362470), (70, 221588544), (80, 193889976), (84, 184657120), (96, 161574980), (105, 147725696), (112, 138492840), (120, 129259984), (128, 121181235), (140, 110794272), (157, 98797440), (160, 96944988), (168, 92328560), (192, 80787490), (210, 73862848), (224, 69246420), (240, 64629992), (280, 55397136), (314, 49398720), (320, 48472494), (336, 46164280), (384, 40393745), (420, 36931424), (448, 34623210), (471, 32932480), (480, 32314996), (560, 27698568), (628, 24699360), (640, 24236247), (672, 23082140), (785, 19759488), (840, 18465712), (896, 17311605), (942, 16466240), (960, 16157498), (1099, 14113920), (1120, 13849284), (1256, 12349680), (1344, 11541070), (1570, 9879744), (1680, 9232856), (1884, 8233120), (1920, 8078749), (2198, 7056960), (2240, 6924642), (2355, 6586496), (2512, 6174840), (2688, 5770535), (3140, 4939872), (3297, 4704640), (3360, 4616428), (3768, 4116560), (4396, 3528480), (4480, 3462321), (4710, 3293248), (5024, 3087420), (5495, 2822784), (6280, 2469936), (6594, 2352320), (6720, 2308214), (7351, 2110080), (7536, 2058280), (8792, 1764240), (9420, 1646624), (10048, 1543710), (10990, 1411392), (12560, 1234968), (13188, 1176160), (13440, 1154107), (14702, 1055040), (15072, 1029140), (16485, 940928), (17584, 882120), (18840, 823312), (20096, 771855), (21980, 705696), (22053, 703360), (25120, 617484), (26376, 588080), (29404, 527520), (30144, 514570), (32970, 470464), (35168, 441060), (36755, 422016), (37680, 411656), (43960, 352848), (44106, 351680), (50240, 308742), (51457, 301440), (52752, 294040), (58808, 263760), (60288, 257285), (65940, 235232), (70336, 220530), (73510, 211008), (75360, 205828), (87920, 176424), (88212, 175840), (100480, 154371), (102914, 150720), (105504, 147020), (110265, 140672), (117616, 131880)]