20165918976

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24517}}^1$

素因数の和:24566

約数の個数: 288

約数和(自身を含む): 72165300480

約数和(自身を除く): 51999381504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 256, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 768, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1512, 1632, 1728, 1792, 1836, 1904, 2016, 2142, 2176, 2304, 2448, 2688, 2856, 3024, 3213, 3264, 3456, 3672, 3808, 4032, 4284, 4352, 4896, 5376, 5712, 6048, 6426, 6528, 6912, 7344, 7616, 8064, 8568, 9792, 11424, 12096, 12852, 13056, 14688, 15232, 16128, 17136, 19584, 22848, 24192, 24517, 25704, 29376, 30464, 34272, 39168, 45696, 48384, 49034, 51408, 58752, 68544, 73551, 91392, 98068, 102816, 117504, 137088, 147102, 171619, 196136, 205632, 220653, 274176, 294204, 343238, 392272, 411264, 416789, 441306, 514857, 588408, 661959, 686476, 784544, 822528, 833578, 882612, 1029714, 1176816, 1250367, 1323918, 1372952, 1544571, 1569088, 1667156, 1765224, 2059428, 2353632, 2500734, 2647836, 2745904, 2917523, 3089142, 3138176, 3334312, 3530448, 3751101, 4118856, 4633713, 4707264, 5001468, 5295672, 5491808, 5835046, 6178284, 6276352, 6668624, 7060896, 7502202, 8237712, 8752569, 9267426, 9414528, 10002936, 10591344, 10983616, 11253303, 11670092, 12356568, 13337248, 14121792, 15004404, 16475424, 17505138, 18534852, 18829056, 20005872, 21182688, 21967232, 22506606, 23340184, 24713136, 26257707, 26674496, 28243584, 30008808, 32950848, 35010276, 37069704, 40011744, 42365376, 43934464, 45013212, 46680368, 49426272, 52515414, 53348992, 56487168, 60017616, 65901696, 70020552, 74139408, 78773121, 80023488, 84730752, 90026424, 93360736, 98852544, 105030828, 106697984, 120035232, 131803392, 140041104, 148278816, 157546242, 160046976, 169461504, 180052848, 186721472, 197705088, 210061656, 240070464, 280082208, 296557632, 315092484, 320093952, 360105696, 373442944, 395410176, 420123312, 480140928, 560164416, 593115264, 630184968, 720211392, 746885888, 840246624, 960281856, 1120328832, 1186230528, 1260369936, 1440422784, 1680493248, 2240657664, 2520739872, 2880845568, 3360986496, 5041479744, 6721972992, 10082959488, 20165918976]

約数ペア:

[(1, 20165918976), (2, 10082959488), (3, 6721972992), (4, 5041479744), (6, 3360986496), (7, 2880845568), (8, 2520739872), (9, 2240657664), (12, 1680493248), (14, 1440422784), (16, 1260369936), (17, 1186230528), (18, 1120328832), (21, 960281856), (24, 840246624), (27, 746885888), (28, 720211392), (32, 630184968), (34, 593115264), (36, 560164416), (42, 480140928), (48, 420123312), (51, 395410176), (54, 373442944), (56, 360105696), (63, 320093952), (64, 315092484), (68, 296557632), (72, 280082208), (84, 240070464), (96, 210061656), (102, 197705088), (108, 186721472), (112, 180052848), (119, 169461504), (126, 160046976), (128, 157546242), (136, 148278816), (144, 140041104), (153, 131803392), (168, 120035232), (189, 106697984), (192, 105030828), (204, 98852544), (216, 93360736), (224, 90026424), (238, 84730752), (252, 80023488), (256, 78773121), (272, 74139408), (288, 70020552), (306, 65901696), (336, 60017616), (357, 56487168), (378, 53348992), (384, 52515414), (408, 49426272), (432, 46680368), (448, 45013212), (459, 43934464), (476, 42365376), (504, 40011744), (544, 37069704), (576, 35010276), (612, 32950848), (672, 30008808), (714, 28243584), (756, 26674496), (768, 26257707), (816, 24713136), (864, 23340184), (896, 22506606), (918, 21967232), (952, 21182688), (1008, 20005872), (1071, 18829056), (1088, 18534852), (1152, 17505138), (1224, 16475424), (1344, 15004404), (1428, 14121792), (1512, 13337248), (1632, 12356568), (1728, 11670092), (1792, 11253303), (1836, 10983616), (1904, 10591344), (2016, 10002936), (2142, 9414528), (2176, 9267426), (2304, 8752569), (2448, 8237712), (2688, 7502202), (2856, 7060896), (3024, 6668624), (3213, 6276352), (3264, 6178284), (3456, 5835046), (3672, 5491808), (3808, 5295672), (4032, 5001468), (4284, 4707264), (4352, 4633713), (4896, 4118856), (5376, 3751101), (5712, 3530448), (6048, 3334312), (6426, 3138176), (6528, 3089142), (6912, 2917523), (7344, 2745904), (7616, 2647836), (8064, 2500734), (8568, 2353632), (9792, 2059428), (11424, 1765224), (12096, 1667156), (12852, 1569088), (13056, 1544571), (14688, 1372952), (15232, 1323918), (16128, 1250367), (17136, 1176816), (19584, 1029714), (22848, 882612), (24192, 833578), (24517, 822528), (25704, 784544), (29376, 686476), (30464, 661959), (34272, 588408), (39168, 514857), (45696, 441306), (48384, 416789), (49034, 411264), (51408, 392272), (58752, 343238), (68544, 294204), (73551, 274176), (91392, 220653), (98068, 205632), (102816, 196136), (117504, 171619), (137088, 147102)]