1619804160

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{13}}^3$

素因数の和:78

約数の個数: 360

約数和(自身を含む): 6082865880

約数和(自身を除く): 4463061720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 338, 360, 384, 390, 416, 468, 480, 507, 512, 520, 576, 585, 624, 640, 676, 720, 768, 780, 832, 845, 936, 960, 1014, 1024, 1040, 1152, 1170, 1248, 1280, 1352, 1440, 1521, 1536, 1560, 1664, 1690, 1872, 1920, 2028, 2048, 2080, 2197, 2304, 2340, 2496, 2535, 2560, 2704, 2880, 3042, 3072, 3120, 3328, 3380, 3744, 3840, 4056, 4096, 4160, 4394, 4608, 4680, 4992, 5070, 5120, 5408, 5760, 6084, 6144, 6240, 6591, 6656, 6760, 7488, 7605, 7680, 8112, 8192, 8320, 8788, 9216, 9360, 9984, 10140, 10240, 10816, 10985, 11520, 12168, 12288, 12480, 13182, 13312, 13520, 14976, 15210, 15360, 16224, 16384, 16640, 17576, 18432, 18720, 19773, 19968, 20280, 20480, 21632, 21970, 23040, 24336, 24576, 24960, 26364, 26624, 27040, 29952, 30420, 30720, 32448, 32955, 33280, 35152, 36864, 37440, 39546, 39936, 40560, 40960, 43264, 43940, 46080, 48672, 49152, 49920, 52728, 53248, 54080, 59904, 60840, 61440, 64896, 65910, 66560, 70304, 73728, 74880, 79092, 79872, 81120, 81920, 86528, 87880, 92160, 97344, 98865, 99840, 105456, 106496, 108160, 119808, 121680, 122880, 129792, 131820, 133120, 140608, 147456, 149760, 158184, 159744, 162240, 173056, 175760, 184320, 194688, 197730, 199680, 210912, 212992, 216320, 239616, 243360, 245760, 259584, 263640, 266240, 281216, 299520, 316368, 319488, 324480, 346112, 351520, 368640, 389376, 395460, 399360, 421824, 432640, 479232, 486720, 519168, 527280, 532480, 562432, 599040, 632736, 638976, 648960, 692224, 703040, 737280, 778752, 790920, 798720, 843648, 865280, 958464, 973440, 1038336, 1054560, 1064960, 1124864, 1198080, 1265472, 1297920, 1384448, 1406080, 1557504, 1581840, 1597440, 1687296, 1730560, 1916928, 1946880, 2076672, 2109120, 2249728, 2396160, 2530944, 2595840, 2768896, 2812160, 3115008, 3163680, 3194880, 3374592, 3461120, 3893760, 4153344, 4218240, 4499456, 4792320, 5061888, 5191680, 5624320, 6230016, 6327360, 6749184, 6922240, 7787520, 8306688, 8436480, 8998912, 9584640, 10123776, 10383360, 11248640, 12460032, 12654720, 13498368, 13844480, 15575040, 16872960, 17997824, 20247552, 20766720, 22497280, 24920064, 25309440, 26996736, 31150080, 33745920, 35995648, 40495104, 41533440, 44994560, 50618880, 53993472, 62300160, 67491840, 80990208, 89989120, 101237760, 107986944, 124600320, 134983680, 161980416, 179978240, 202475520, 269967360, 323960832, 404951040, 539934720, 809902080, 1619804160]

約数ペア:

[(1, 1619804160), (2, 809902080), (3, 539934720), (4, 404951040), (5, 323960832), (6, 269967360), (8, 202475520), (9, 179978240), (10, 161980416), (12, 134983680), (13, 124600320), (15, 107986944), (16, 101237760), (18, 89989120), (20, 80990208), (24, 67491840), (26, 62300160), (30, 53993472), (32, 50618880), (36, 44994560), (39, 41533440), (40, 40495104), (45, 35995648), (48, 33745920), (52, 31150080), (60, 26996736), (64, 25309440), (65, 24920064), (72, 22497280), (78, 20766720), (80, 20247552), (90, 17997824), (96, 16872960), (104, 15575040), (117, 13844480), (120, 13498368), (128, 12654720), (130, 12460032), (144, 11248640), (156, 10383360), (160, 10123776), (169, 9584640), (180, 8998912), (192, 8436480), (195, 8306688), (208, 7787520), (234, 6922240), (240, 6749184), (256, 6327360), (260, 6230016), (288, 5624320), (312, 5191680), (320, 5061888), (338, 4792320), (360, 4499456), (384, 4218240), (390, 4153344), (416, 3893760), (468, 3461120), (480, 3374592), (507, 3194880), (512, 3163680), (520, 3115008), (576, 2812160), (585, 2768896), (624, 2595840), (640, 2530944), (676, 2396160), (720, 2249728), (768, 2109120), (780, 2076672), (832, 1946880), (845, 1916928), (936, 1730560), (960, 1687296), (1014, 1597440), (1024, 1581840), (1040, 1557504), (1152, 1406080), (1170, 1384448), (1248, 1297920), (1280, 1265472), (1352, 1198080), (1440, 1124864), (1521, 1064960), (1536, 1054560), (1560, 1038336), (1664, 973440), (1690, 958464), (1872, 865280), (1920, 843648), (2028, 798720), (2048, 790920), (2080, 778752), (2197, 737280), (2304, 703040), (2340, 692224), (2496, 648960), (2535, 638976), (2560, 632736), (2704, 599040), (2880, 562432), (3042, 532480), (3072, 527280), (3120, 519168), (3328, 486720), (3380, 479232), (3744, 432640), (3840, 421824), (4056, 399360), (4096, 395460), (4160, 389376), (4394, 368640), (4608, 351520), (4680, 346112), (4992, 324480), (5070, 319488), (5120, 316368), (5408, 299520), (5760, 281216), (6084, 266240), (6144, 263640), (6240, 259584), (6591, 245760), (6656, 243360), (6760, 239616), (7488, 216320), (7605, 212992), (7680, 210912), (8112, 199680), (8192, 197730), (8320, 194688), (8788, 184320), (9216, 175760), (9360, 173056), (9984, 162240), (10140, 159744), (10240, 158184), (10816, 149760), (10985, 147456), (11520, 140608), (12168, 133120), (12288, 131820), (12480, 129792), (13182, 122880), (13312, 121680), (13520, 119808), (14976, 108160), (15210, 106496), (15360, 105456), (16224, 99840), (16384, 98865), (16640, 97344), (17576, 92160), (18432, 87880), (18720, 86528), (19773, 81920), (19968, 81120), (20280, 79872), (20480, 79092), (21632, 74880), (21970, 73728), (23040, 70304), (24336, 66560), (24576, 65910), (24960, 64896), (26364, 61440), (26624, 60840), (27040, 59904), (29952, 54080), (30420, 53248), (30720, 52728), (32448, 49920), (32955, 49152), (33280, 48672), (35152, 46080), (36864, 43940), (37440, 43264), (39546, 40960), (39936, 40560)]