326198880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 576

約数和(自身を含む): 1406522880

約数和(自身を除く): 1080324000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 63, 67, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 108, 112, 115, 120, 126, 134, 135, 138, 140, 144, 147, 160, 161, 168, 180, 184, 189, 196, 201, 207, 210, 216, 224, 230, 240, 245, 252, 268, 270, 276, 280, 288, 294, 315, 322, 335, 336, 345, 360, 368, 378, 392, 402, 414, 420, 432, 441, 460, 469, 480, 483, 490, 504, 536, 540, 552, 560, 588, 603, 621, 630, 644, 670, 672, 690, 720, 735, 736, 756, 784, 804, 805, 828, 840, 864, 882, 920, 938, 945, 966, 980, 1005, 1008, 1035, 1072, 1080, 1104, 1120, 1127, 1176, 1206, 1242, 1260, 1288, 1323, 1340, 1380, 1407, 1440, 1449, 1470, 1512, 1541, 1568, 1608, 1610, 1656, 1680, 1764, 1809, 1840, 1876, 1890, 1932, 1960, 2010, 2016, 2070, 2144, 2160, 2205, 2208, 2254, 2345, 2352, 2412, 2415, 2484, 2520, 2576, 2646, 2680, 2760, 2814, 2898, 2940, 3015, 3024, 3082, 3105, 3216, 3220, 3283, 3312, 3360, 3381, 3528, 3618, 3680, 3752, 3780, 3864, 3920, 4020, 4140, 4221, 4320, 4347, 4410, 4508, 4623, 4690, 4704, 4824, 4830, 4968, 5040, 5152, 5292, 5360, 5520, 5628, 5635, 5796, 5880, 6030, 6048, 6164, 6210, 6432, 6440, 6566, 6615, 6624, 6762, 7035, 7056, 7236, 7245, 7504, 7560, 7705, 7728, 7840, 8040, 8280, 8442, 8694, 8820, 9016, 9045, 9246, 9380, 9648, 9660, 9849, 9936, 10080, 10143, 10584, 10720, 10787, 11040, 11256, 11270, 11592, 11760, 12060, 12328, 12420, 12663, 12880, 13132, 13230, 13524, 13869, 14070, 14112, 14472, 14490, 15008, 15120, 15410, 15456, 16080, 16415, 16560, 16884, 16905, 17388, 17640, 18032, 18090, 18492, 18760, 19296, 19320, 19698, 19872, 20286, 21105, 21168, 21574, 21735, 22512, 22540, 23115, 23184, 23520, 24120, 24656, 24840, 25326, 25760, 26264, 26460, 27048, 27738, 28140, 28944, 28980, 29547, 30240, 30429, 30820, 32160, 32361, 32830, 33120, 33768, 33810, 34776, 35280, 36064, 36180, 36984, 37520, 38640, 39396, 40572, 41607, 42210, 42336, 43148, 43470, 45024, 45080, 46230, 46368, 48240, 49245, 49312, 49680, 50652, 50715, 52528, 52920, 53935, 54096, 55476, 56280, 57888, 57960, 59094, 60858, 61640, 63315, 64722, 65660, 67536, 67620, 69345, 69552, 70560, 72360, 73968, 75040, 75509, 77280, 78792, 81144, 83214, 84420, 86296, 86940, 88641, 90160, 92460, 96480, 97083, 98490, 99360, 101304, 101430, 105056, 105840, 107870, 108192, 110952, 112560, 115920, 118188, 121716, 123280, 126630, 129444, 131320, 135072, 135240, 138690, 139104, 144720, 147735, 147936, 151018, 152145, 157584, 161805, 162288, 166428, 168840, 172592, 173880, 177282, 180320, 184920, 194166, 196980, 202608, 202860, 208035, 211680, 215740, 221904, 225120, 226527, 231840, 236376, 243432, 246560, 253260, 258888, 262640, 270480, 277380, 289440, 291249, 295470, 302036, 304290, 315168, 323610, 324576, 332856, 337680, 345184, 347760, 354564, 369840, 377545, 388332, 393960, 405216, 405720, 416070, 431480, 443205, 443808, 453054, 472752, 485415, 486864, 506520, 517776, 525280, 540960, 554760, 582498, 590940, 604072, 608580, 647220, 665712, 675360, 679581, 695520, 709128, 739680, 755090, 776664, 787920, 811440, 832140, 862960, 886410, 906108, 945504, 970830, 973728, 1013040, 1035552, 1109520, 1132635, 1164996, 1181880, 1208144, 1217160, 1294440, 1331424, 1359162, 1418256, 1456245, 1510180, 1553328, 1575840, 1622880, 1664280, 1725920, 1772820, 1812216, 1941660, 2026080, 2038743, 2219040, 2265270, 2329992, 2363760, 2416288, 2434320, 2588880, 2718324, 2836512, 2912490, 3020360, 3106656, 3328560, 3397905, 3545640, 3624432, 3883320, 4077486, 4530540, 4659984, 4727520, 4868640, 5177760, 5436648, 5824980, 6040720, 6657120, 6795810, 7091280, 7248864, 7766640, 8154972, 9061080, 9319968, 10193715, 10873296, 11649960, 12081440, 13591620, 14182560, 15533280, 16309944, 18122160, 20387430, 21746592, 23299920, 27183240, 32619888, 36244320, 40774860, 46599840, 54366480, 65239776, 81549720, 108732960, 163099440, 326198880]

約数ペア:

[(1, 326198880), (2, 163099440), (3, 108732960), (4, 81549720), (5, 65239776), (6, 54366480), (7, 46599840), (8, 40774860), (9, 36244320), (10, 32619888), (12, 27183240), (14, 23299920), (15, 21746592), (16, 20387430), (18, 18122160), (20, 16309944), (21, 15533280), (23, 14182560), (24, 13591620), (27, 12081440), (28, 11649960), (30, 10873296), (32, 10193715), (35, 9319968), (36, 9061080), (40, 8154972), (42, 7766640), (45, 7248864), (46, 7091280), (48, 6795810), (49, 6657120), (54, 6040720), (56, 5824980), (60, 5436648), (63, 5177760), (67, 4868640), (69, 4727520), (70, 4659984), (72, 4530540), (80, 4077486), (84, 3883320), (90, 3624432), (92, 3545640), (96, 3397905), (98, 3328560), (105, 3106656), (108, 3020360), (112, 2912490), (115, 2836512), (120, 2718324), (126, 2588880), (134, 2434320), (135, 2416288), (138, 2363760), (140, 2329992), (144, 2265270), (147, 2219040), (160, 2038743), (161, 2026080), (168, 1941660), (180, 1812216), (184, 1772820), (189, 1725920), (196, 1664280), (201, 1622880), (207, 1575840), (210, 1553328), (216, 1510180), (224, 1456245), (230, 1418256), (240, 1359162), (245, 1331424), (252, 1294440), (268, 1217160), (270, 1208144), (276, 1181880), (280, 1164996), (288, 1132635), (294, 1109520), (315, 1035552), (322, 1013040), (335, 973728), (336, 970830), (345, 945504), (360, 906108), (368, 886410), (378, 862960), (392, 832140), (402, 811440), (414, 787920), (420, 776664), (432, 755090), (441, 739680), (460, 709128), (469, 695520), (480, 679581), (483, 675360), (490, 665712), (504, 647220), (536, 608580), (540, 604072), (552, 590940), (560, 582498), (588, 554760), (603, 540960), (621, 525280), (630, 517776), (644, 506520), (670, 486864), (672, 485415), (690, 472752), (720, 453054), (735, 443808), (736, 443205), (756, 431480), (784, 416070), (804, 405720), (805, 405216), (828, 393960), (840, 388332), (864, 377545), (882, 369840), (920, 354564), (938, 347760), (945, 345184), (966, 337680), (980, 332856), (1005, 324576), (1008, 323610), (1035, 315168), (1072, 304290), (1080, 302036), (1104, 295470), (1120, 291249), (1127, 289440), (1176, 277380), (1206, 270480), (1242, 262640), (1260, 258888), (1288, 253260), (1323, 246560), (1340, 243432), (1380, 236376), (1407, 231840), (1440, 226527), (1449, 225120), (1470, 221904), (1512, 215740), (1541, 211680), (1568, 208035), (1608, 202860), (1610, 202608), (1656, 196980), (1680, 194166), (1764, 184920), (1809, 180320), (1840, 177282), (1876, 173880), (1890, 172592), (1932, 168840), (1960, 166428), (2010, 162288), (2016, 161805), (2070, 157584), (2144, 152145), (2160, 151018), (2205, 147936), (2208, 147735), (2254, 144720), (2345, 139104), (2352, 138690), (2412, 135240), (2415, 135072), (2484, 131320), (2520, 129444), (2576, 126630), (2646, 123280), (2680, 121716), (2760, 118188), (2814, 115920), (2898, 112560), (2940, 110952), (3015, 108192), (3024, 107870), (3082, 105840), (3105, 105056), (3216, 101430), (3220, 101304), (3283, 99360), (3312, 98490), (3360, 97083), (3381, 96480), (3528, 92460), (3618, 90160), (3680, 88641), (3752, 86940), (3780, 86296), (3864, 84420), (3920, 83214), (4020, 81144), (4140, 78792), (4221, 77280), (4320, 75509), (4347, 75040), (4410, 73968), (4508, 72360), (4623, 70560), (4690, 69552), (4704, 69345), (4824, 67620), (4830, 67536), (4968, 65660), (5040, 64722), (5152, 63315), (5292, 61640), (5360, 60858), (5520, 59094), (5628, 57960), (5635, 57888), (5796, 56280), (5880, 55476), (6030, 54096), (6048, 53935), (6164, 52920), (6210, 52528), (6432, 50715), (6440, 50652), (6566, 49680), (6615, 49312), (6624, 49245), (6762, 48240), (7035, 46368), (7056, 46230), (7236, 45080), (7245, 45024), (7504, 43470), (7560, 43148), (7705, 42336), (7728, 42210), (7840, 41607), (8040, 40572), (8280, 39396), (8442, 38640), (8694, 37520), (8820, 36984), (9016, 36180), (9045, 36064), (9246, 35280), (9380, 34776), (9648, 33810), (9660, 33768), (9849, 33120), (9936, 32830), (10080, 32361), (10143, 32160), (10584, 30820), (10720, 30429), (10787, 30240), (11040, 29547), (11256, 28980), (11270, 28944), (11592, 28140), (11760, 27738), (12060, 27048), (12328, 26460), (12420, 26264), (12663, 25760), (12880, 25326), (13132, 24840), (13230, 24656), (13524, 24120), (13869, 23520), (14070, 23184), (14112, 23115), (14472, 22540), (14490, 22512), (15008, 21735), (15120, 21574), (15410, 21168), (15456, 21105), (16080, 20286), (16415, 19872), (16560, 19698), (16884, 19320), (16905, 19296), (17388, 18760), (17640, 18492), (18032, 18090)]