1809899520

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 448

約数和(自身を含む): 6869850624

約数和(自身を除く): 5059951104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 103, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 206, 208, 220, 240, 256, 260, 264, 286, 309, 312, 320, 330, 352, 384, 390, 412, 416, 429, 440, 480, 512, 515, 520, 528, 572, 618, 624, 640, 660, 704, 715, 768, 780, 824, 832, 858, 880, 960, 1024, 1030, 1040, 1056, 1133, 1144, 1236, 1248, 1280, 1320, 1339, 1408, 1430, 1536, 1545, 1560, 1648, 1664, 1716, 1760, 1920, 2048, 2060, 2080, 2112, 2145, 2266, 2288, 2472, 2496, 2560, 2640, 2678, 2816, 2860, 3072, 3090, 3120, 3296, 3328, 3399, 3432, 3520, 3840, 4017, 4096, 4120, 4160, 4224, 4290, 4532, 4576, 4944, 4992, 5120, 5280, 5356, 5632, 5665, 5720, 6144, 6180, 6240, 6592, 6656, 6695, 6798, 6864, 7040, 7680, 8034, 8192, 8240, 8320, 8448, 8580, 9064, 9152, 9888, 9984, 10240, 10560, 10712, 11264, 11330, 11440, 12288, 12360, 12480, 13184, 13312, 13390, 13596, 13728, 14080, 14729, 15360, 16068, 16480, 16640, 16896, 16995, 17160, 18128, 18304, 19776, 19968, 20085, 20480, 21120, 21424, 22528, 22660, 22880, 24576, 24720, 24960, 26368, 26624, 26780, 27192, 27456, 28160, 29458, 30720, 32136, 32960, 33280, 33792, 33990, 34320, 36256, 36608, 39552, 39936, 40170, 40960, 42240, 42848, 44187, 45056, 45320, 45760, 49440, 49920, 52736, 53248, 53560, 54384, 54912, 56320, 58916, 61440, 64272, 65920, 66560, 67584, 67980, 68640, 72512, 73216, 73645, 79104, 79872, 80340, 84480, 85696, 88374, 90112, 90640, 91520, 98880, 99840, 105472, 106496, 107120, 108768, 109824, 112640, 117832, 122880, 128544, 131840, 133120, 135168, 135960, 137280, 145024, 146432, 147290, 158208, 159744, 160680, 168960, 171392, 176748, 181280, 183040, 197760, 199680, 210944, 214240, 217536, 219648, 220935, 225280, 235664, 257088, 263680, 266240, 270336, 271920, 274560, 290048, 292864, 294580, 316416, 319488, 321360, 337920, 342784, 353496, 362560, 366080, 395520, 399360, 421888, 428480, 435072, 439296, 441870, 450560, 471328, 514176, 527360, 532480, 543840, 549120, 580096, 585728, 589160, 632832, 642720, 675840, 685568, 706992, 725120, 732160, 791040, 798720, 843776, 856960, 870144, 878592, 883740, 942656, 1028352, 1054720, 1087680, 1098240, 1160192, 1171456, 1178320, 1265664, 1285440, 1351680, 1371136, 1413984, 1450240, 1464320, 1582080, 1597440, 1713920, 1740288, 1757184, 1767480, 1885312, 2056704, 2109440, 2175360, 2196480, 2320384, 2356640, 2531328, 2570880, 2742272, 2827968, 2900480, 2928640, 3164160, 3427840, 3480576, 3514368, 3534960, 3770624, 4113408, 4218880, 4350720, 4392960, 4640768, 4713280, 5141760, 5484544, 5655936, 5800960, 5857280, 6328320, 6855680, 6961152, 7069920, 7541248, 8226816, 8701440, 8785920, 9281536, 9426560, 10283520, 10969088, 11311872, 11601920, 12656640, 13711360, 13922304, 14139840, 15082496, 16453632, 17402880, 17571840, 18853120, 20567040, 22623744, 23203840, 27422720, 27844608, 28279680, 30164992, 32907264, 34805760, 37706240, 41134080, 45247488, 46407680, 54845440, 56559360, 60329984, 69611520, 75412480, 82268160, 90494976, 113118720, 120659968, 139223040, 150824960, 164536320, 180989952, 226237440, 301649920, 361979904, 452474880, 603299840, 904949760, 1809899520]

約数ペア:

[(1, 1809899520), (2, 904949760), (3, 603299840), (4, 452474880), (5, 361979904), (6, 301649920), (8, 226237440), (10, 180989952), (11, 164536320), (12, 150824960), (13, 139223040), (15, 120659968), (16, 113118720), (20, 90494976), (22, 82268160), (24, 75412480), (26, 69611520), (30, 60329984), (32, 56559360), (33, 54845440), (39, 46407680), (40, 45247488), (44, 41134080), (48, 37706240), (52, 34805760), (55, 32907264), (60, 30164992), (64, 28279680), (65, 27844608), (66, 27422720), (78, 23203840), (80, 22623744), (88, 20567040), (96, 18853120), (103, 17571840), (104, 17402880), (110, 16453632), (120, 15082496), (128, 14139840), (130, 13922304), (132, 13711360), (143, 12656640), (156, 11601920), (160, 11311872), (165, 10969088), (176, 10283520), (192, 9426560), (195, 9281536), (206, 8785920), (208, 8701440), (220, 8226816), (240, 7541248), (256, 7069920), (260, 6961152), (264, 6855680), (286, 6328320), (309, 5857280), (312, 5800960), (320, 5655936), (330, 5484544), (352, 5141760), (384, 4713280), (390, 4640768), (412, 4392960), (416, 4350720), (429, 4218880), (440, 4113408), (480, 3770624), (512, 3534960), (515, 3514368), (520, 3480576), (528, 3427840), (572, 3164160), (618, 2928640), (624, 2900480), (640, 2827968), (660, 2742272), (704, 2570880), (715, 2531328), (768, 2356640), (780, 2320384), (824, 2196480), (832, 2175360), (858, 2109440), (880, 2056704), (960, 1885312), (1024, 1767480), (1030, 1757184), (1040, 1740288), (1056, 1713920), (1133, 1597440), (1144, 1582080), (1236, 1464320), (1248, 1450240), (1280, 1413984), (1320, 1371136), (1339, 1351680), (1408, 1285440), (1430, 1265664), (1536, 1178320), (1545, 1171456), (1560, 1160192), (1648, 1098240), (1664, 1087680), (1716, 1054720), (1760, 1028352), (1920, 942656), (2048, 883740), (2060, 878592), (2080, 870144), (2112, 856960), (2145, 843776), (2266, 798720), (2288, 791040), (2472, 732160), (2496, 725120), (2560, 706992), (2640, 685568), (2678, 675840), (2816, 642720), (2860, 632832), (3072, 589160), (3090, 585728), (3120, 580096), (3296, 549120), (3328, 543840), (3399, 532480), (3432, 527360), (3520, 514176), (3840, 471328), (4017, 450560), (4096, 441870), (4120, 439296), (4160, 435072), (4224, 428480), (4290, 421888), (4532, 399360), (4576, 395520), (4944, 366080), (4992, 362560), (5120, 353496), (5280, 342784), (5356, 337920), (5632, 321360), (5665, 319488), (5720, 316416), (6144, 294580), (6180, 292864), (6240, 290048), (6592, 274560), (6656, 271920), (6695, 270336), (6798, 266240), (6864, 263680), (7040, 257088), (7680, 235664), (8034, 225280), (8192, 220935), (8240, 219648), (8320, 217536), (8448, 214240), (8580, 210944), (9064, 199680), (9152, 197760), (9888, 183040), (9984, 181280), (10240, 176748), (10560, 171392), (10712, 168960), (11264, 160680), (11330, 159744), (11440, 158208), (12288, 147290), (12360, 146432), (12480, 145024), (13184, 137280), (13312, 135960), (13390, 135168), (13596, 133120), (13728, 131840), (14080, 128544), (14729, 122880), (15360, 117832), (16068, 112640), (16480, 109824), (16640, 108768), (16896, 107120), (16995, 106496), (17160, 105472), (18128, 99840), (18304, 98880), (19776, 91520), (19968, 90640), (20085, 90112), (20480, 88374), (21120, 85696), (21424, 84480), (22528, 80340), (22660, 79872), (22880, 79104), (24576, 73645), (24720, 73216), (24960, 72512), (26368, 68640), (26624, 67980), (26780, 67584), (27192, 66560), (27456, 65920), (28160, 64272), (29458, 61440), (30720, 58916), (32136, 56320), (32960, 54912), (33280, 54384), (33792, 53560), (33990, 53248), (34320, 52736), (36256, 49920), (36608, 49440), (39552, 45760), (39936, 45320), (40170, 45056), (40960, 44187), (42240, 42848)]