205645440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 512

約数和(自身を含む): 888330240

約数和(自身を除く): 682684800

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, 107, 110, 112, 120, 128, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 214, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 320, 321, 330, 336, 352, 364, 384, 385, 390, 416, 420, 428, 429, 440, 448, 455, 462, 480, 520, 528, 535, 546, 560, 572, 616, 624, 640, 642, 660, 672, 704, 715, 728, 749, 770, 780, 832, 840, 856, 858, 880, 896, 910, 924, 960, 1001, 1040, 1056, 1070, 1092, 1120, 1144, 1155, 1177, 1232, 1248, 1284, 1320, 1344, 1365, 1391, 1408, 1430, 1456, 1498, 1540, 1560, 1605, 1664, 1680, 1712, 1716, 1760, 1820, 1848, 1920, 2002, 2080, 2112, 2140, 2145, 2184, 2240, 2247, 2288, 2310, 2354, 2464, 2496, 2568, 2640, 2688, 2730, 2782, 2860, 2912, 2996, 3003, 3080, 3120, 3210, 3360, 3424, 3432, 3520, 3531, 3640, 3696, 3745, 4004, 4160, 4173, 4224, 4280, 4290, 4368, 4480, 4494, 4576, 4620, 4708, 4928, 4992, 5005, 5136, 5280, 5460, 5564, 5720, 5824, 5885, 5992, 6006, 6160, 6240, 6420, 6720, 6848, 6864, 6955, 7040, 7062, 7280, 7392, 7490, 8008, 8239, 8320, 8346, 8560, 8580, 8736, 8988, 9152, 9240, 9416, 9737, 9856, 10010, 10272, 10560, 10920, 11128, 11235, 11440, 11648, 11770, 11984, 12012, 12320, 12480, 12840, 13440, 13696, 13728, 13910, 14124, 14560, 14784, 14980, 15015, 15301, 16016, 16478, 16692, 17120, 17160, 17472, 17655, 17976, 18304, 18480, 18832, 19474, 20020, 20544, 20865, 21120, 21840, 22256, 22470, 22880, 23540, 23968, 24024, 24640, 24717, 24960, 25680, 27456, 27820, 28248, 29120, 29211, 29568, 29960, 30030, 30602, 32032, 32956, 33384, 34240, 34320, 34944, 35310, 35952, 36960, 37664, 38948, 40040, 41088, 41195, 41730, 43680, 44512, 44940, 45760, 45903, 47080, 47936, 48048, 48685, 49280, 49434, 51360, 54912, 55640, 56496, 58240, 58422, 59920, 60060, 61204, 64064, 65912, 66768, 68480, 68640, 70620, 71904, 73920, 75328, 76505, 77896, 80080, 82390, 83460, 87360, 89024, 89880, 91520, 91806, 94160, 95872, 96096, 97370, 98868, 102720, 107107, 111280, 112992, 116844, 119840, 120120, 122408, 123585, 128128, 131824, 133536, 137280, 141240, 143808, 146055, 147840, 150656, 153010, 155792, 160160, 164780, 166920, 174720, 178048, 179760, 183612, 188320, 192192, 194740, 197736, 205440, 214214, 222560, 225984, 229515, 233688, 239680, 240240, 244816, 247170, 263648, 267072, 274560, 282480, 287616, 292110, 306020, 311584, 320320, 321321, 329560, 333840, 359520, 367224, 376640, 384384, 389480, 395472, 428428, 445120, 451968, 459030, 467376, 479360, 480480, 489632, 494340, 527296, 534144, 535535, 564960, 584220, 612040, 623168, 640640, 642642, 659120, 667680, 719040, 734448, 753280, 778960, 790944, 856856, 890240, 918060, 934752, 960960, 979264, 988680, 1054592, 1071070, 1129920, 1168440, 1224080, 1246336, 1285284, 1318240, 1335360, 1438080, 1468896, 1557920, 1581888, 1606605, 1713712, 1836120, 1869504, 1921920, 1958528, 1977360, 2142140, 2259840, 2336880, 2448160, 2570568, 2636480, 2670720, 2937792, 3115840, 3163776, 3213210, 3427424, 3672240, 3739008, 3954720, 4284280, 4673760, 4896320, 5141136, 5272960, 5875584, 6231680, 6426420, 6854848, 7344480, 7909440, 8568560, 9347520, 9792640, 10282272, 12852840, 13709696, 14688960, 15818880, 17137120, 18695040, 20564544, 25705680, 29377920, 34274240, 41129088, 51411360, 68548480, 102822720, 205645440]

約数ペア:

[(1, 205645440), (2, 102822720), (3, 68548480), (4, 51411360), (5, 41129088), (6, 34274240), (7, 29377920), (8, 25705680), (10, 20564544), (11, 18695040), (12, 17137120), (13, 15818880), (14, 14688960), (15, 13709696), (16, 12852840), (20, 10282272), (21, 9792640), (22, 9347520), (24, 8568560), (26, 7909440), (28, 7344480), (30, 6854848), (32, 6426420), (33, 6231680), (35, 5875584), (39, 5272960), (40, 5141136), (42, 4896320), (44, 4673760), (48, 4284280), (52, 3954720), (55, 3739008), (56, 3672240), (60, 3427424), (64, 3213210), (65, 3163776), (66, 3115840), (70, 2937792), (77, 2670720), (78, 2636480), (80, 2570568), (84, 2448160), (88, 2336880), (91, 2259840), (96, 2142140), (104, 1977360), (105, 1958528), (107, 1921920), (110, 1869504), (112, 1836120), (120, 1713712), (128, 1606605), (130, 1581888), (132, 1557920), (140, 1468896), (143, 1438080), (154, 1335360), (156, 1318240), (160, 1285284), (165, 1246336), (168, 1224080), (176, 1168440), (182, 1129920), (192, 1071070), (195, 1054592), (208, 988680), (210, 979264), (214, 960960), (220, 934752), (224, 918060), (231, 890240), (240, 856856), (260, 790944), (264, 778960), (273, 753280), (280, 734448), (286, 719040), (308, 667680), (312, 659120), (320, 642642), (321, 640640), (330, 623168), (336, 612040), (352, 584220), (364, 564960), (384, 535535), (385, 534144), (390, 527296), (416, 494340), (420, 489632), (428, 480480), (429, 479360), (440, 467376), (448, 459030), (455, 451968), (462, 445120), (480, 428428), (520, 395472), (528, 389480), (535, 384384), (546, 376640), (560, 367224), (572, 359520), (616, 333840), (624, 329560), (640, 321321), (642, 320320), (660, 311584), (672, 306020), (704, 292110), (715, 287616), (728, 282480), (749, 274560), (770, 267072), (780, 263648), (832, 247170), (840, 244816), (856, 240240), (858, 239680), (880, 233688), (896, 229515), (910, 225984), (924, 222560), (960, 214214), (1001, 205440), (1040, 197736), (1056, 194740), (1070, 192192), (1092, 188320), (1120, 183612), (1144, 179760), (1155, 178048), (1177, 174720), (1232, 166920), (1248, 164780), (1284, 160160), (1320, 155792), (1344, 153010), (1365, 150656), (1391, 147840), (1408, 146055), (1430, 143808), (1456, 141240), (1498, 137280), (1540, 133536), (1560, 131824), (1605, 128128), (1664, 123585), (1680, 122408), (1712, 120120), (1716, 119840), (1760, 116844), (1820, 112992), (1848, 111280), (1920, 107107), (2002, 102720), (2080, 98868), (2112, 97370), (2140, 96096), (2145, 95872), (2184, 94160), (2240, 91806), (2247, 91520), (2288, 89880), (2310, 89024), (2354, 87360), (2464, 83460), (2496, 82390), (2568, 80080), (2640, 77896), (2688, 76505), (2730, 75328), (2782, 73920), (2860, 71904), (2912, 70620), (2996, 68640), (3003, 68480), (3080, 66768), (3120, 65912), (3210, 64064), (3360, 61204), (3424, 60060), (3432, 59920), (3520, 58422), (3531, 58240), (3640, 56496), (3696, 55640), (3745, 54912), (4004, 51360), (4160, 49434), (4173, 49280), (4224, 48685), (4280, 48048), (4290, 47936), (4368, 47080), (4480, 45903), (4494, 45760), (4576, 44940), (4620, 44512), (4708, 43680), (4928, 41730), (4992, 41195), (5005, 41088), (5136, 40040), (5280, 38948), (5460, 37664), (5564, 36960), (5720, 35952), (5824, 35310), (5885, 34944), (5992, 34320), (6006, 34240), (6160, 33384), (6240, 32956), (6420, 32032), (6720, 30602), (6848, 30030), (6864, 29960), (6955, 29568), (7040, 29211), (7062, 29120), (7280, 28248), (7392, 27820), (7490, 27456), (8008, 25680), (8239, 24960), (8320, 24717), (8346, 24640), (8560, 24024), (8580, 23968), (8736, 23540), (8988, 22880), (9152, 22470), (9240, 22256), (9416, 21840), (9737, 21120), (9856, 20865), (10010, 20544), (10272, 20020), (10560, 19474), (10920, 18832), (11128, 18480), (11235, 18304), (11440, 17976), (11648, 17655), (11770, 17472), (11984, 17160), (12012, 17120), (12320, 16692), (12480, 16478), (12840, 16016), (13440, 15301), (13696, 15015), (13728, 14980), (13910, 14784), (14124, 14560)]