1239036480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13037}}^1$

素因数の和:13074

約数の個数: 224

約数和(自身を含む): 4768778880

約数和(自身を除く): 3529742400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 13037, 15840, 19008, 23760, 26074, 31680, 39111, 47520, 52148, 65185, 78222, 95040, 104296, 117333, 130370, 143407, 156444, 195555, 208592, 234666, 260740, 286814, 312888, 351999, 391110, 417184, 430221, 469332, 521480, 573628, 586665, 625776, 703998, 717035, 782220, 834368, 860442, 938664, 1042960, 1147256, 1173330, 1251552, 1290663, 1407996, 1434070, 1564440, 1720884, 1759995, 1877328, 2085920, 2151105, 2294512, 2346660, 2503104, 2581326, 2815992, 2868140, 3128880, 3441768, 3519990, 3754656, 3871989, 4171840, 4302210, 4589024, 4693320, 5162652, 5631984, 5736280, 6257760, 6453315, 6883536, 7039980, 7509312, 7743978, 8604420, 9178048, 9386640, 10325304, 11263968, 11472560, 12515520, 12906630, 13767072, 14079960, 15487956, 17208840, 18773280, 19359945, 20650608, 22527936, 22945120, 25813260, 27534144, 28159920, 30975912, 34417680, 37546560, 38719890, 41301216, 45890240, 51626520, 56319840, 61951824, 68835360, 77439780, 82602432, 103253040, 112639680, 123903648, 137670720, 154879560, 206506080, 247807296, 309759120, 413012160, 619518240, 1239036480]

約数ペア:

[(1, 1239036480), (2, 619518240), (3, 413012160), (4, 309759120), (5, 247807296), (6, 206506080), (8, 154879560), (9, 137670720), (10, 123903648), (11, 112639680), (12, 103253040), (15, 82602432), (16, 77439780), (18, 68835360), (20, 61951824), (22, 56319840), (24, 51626520), (27, 45890240), (30, 41301216), (32, 38719890), (33, 37546560), (36, 34417680), (40, 30975912), (44, 28159920), (45, 27534144), (48, 25813260), (54, 22945120), (55, 22527936), (60, 20650608), (64, 19359945), (66, 18773280), (72, 17208840), (80, 15487956), (88, 14079960), (90, 13767072), (96, 12906630), (99, 12515520), (108, 11472560), (110, 11263968), (120, 10325304), (132, 9386640), (135, 9178048), (144, 8604420), (160, 7743978), (165, 7509312), (176, 7039980), (180, 6883536), (192, 6453315), (198, 6257760), (216, 5736280), (220, 5631984), (240, 5162652), (264, 4693320), (270, 4589024), (288, 4302210), (297, 4171840), (320, 3871989), (330, 3754656), (352, 3519990), (360, 3441768), (396, 3128880), (432, 2868140), (440, 2815992), (480, 2581326), (495, 2503104), (528, 2346660), (540, 2294512), (576, 2151105), (594, 2085920), (660, 1877328), (704, 1759995), (720, 1720884), (792, 1564440), (864, 1434070), (880, 1407996), (960, 1290663), (990, 1251552), (1056, 1173330), (1080, 1147256), (1188, 1042960), (1320, 938664), (1440, 860442), (1485, 834368), (1584, 782220), (1728, 717035), (1760, 703998), (1980, 625776), (2112, 586665), (2160, 573628), (2376, 521480), (2640, 469332), (2880, 430221), (2970, 417184), (3168, 391110), (3520, 351999), (3960, 312888), (4320, 286814), (4752, 260740), (5280, 234666), (5940, 208592), (6336, 195555), (7920, 156444), (8640, 143407), (9504, 130370), (10560, 117333), (11880, 104296), (13037, 95040), (15840, 78222), (19008, 65185), (23760, 52148), (26074, 47520), (31680, 39111)]