1771511040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3986

約数の個数: 288

約数和(自身を含む): 6771690240

約数和(自身を除く): 5000179200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 3943, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 6912, 7020, 7488, 7886, 8320, 8640, 9360, 9984, 11232, 11520, 11829, 12480, 14040, 14976, 15772, 16640, 17280, 18720, 19715, 22464, 23658, 24960, 28080, 29952, 31544, 34560, 35487, 37440, 39430, 44928, 47316, 49920, 51259, 56160, 59145, 63088, 70974, 74880, 78860, 89856, 94632, 102518, 106461, 112320, 118290, 126176, 141948, 149760, 153777, 157720, 177435, 189264, 205036, 212922, 224640, 236580, 252352, 256295, 283896, 307554, 315440, 354870, 378528, 410072, 425844, 449280, 461331, 473160, 504704, 512590, 532305, 567792, 615108, 630880, 709740, 757056, 768885, 820144, 851688, 922662, 946320, 1009408, 1025180, 1064610, 1135584, 1230216, 1261760, 1383993, 1419480, 1514112, 1537770, 1640288, 1703376, 1845324, 1892640, 2050360, 2129220, 2271168, 2306655, 2460432, 2523520, 2767986, 2838960, 3028224, 3075540, 3280576, 3406752, 3690648, 3785280, 4100720, 4258440, 4542336, 4613310, 4920864, 5047040, 5535972, 5677920, 6151080, 6561152, 6813504, 6919965, 7381296, 7570560, 8201440, 8516880, 9084672, 9226620, 9841728, 11071944, 11355840, 12302160, 13122304, 13627008, 13839930, 14762592, 15141120, 16402880, 17033760, 18453240, 19683456, 22143888, 22711680, 24604320, 27254016, 27679860, 29525184, 32805760, 34067520, 36906480, 39366912, 44287776, 45423360, 49208640, 55359720, 59050368, 65611520, 68135040, 73812960, 88575552, 98417280, 110719440, 118100736, 136270080, 147625920, 177151104, 196834560, 221438880, 295251840, 354302208, 442877760, 590503680, 885755520, 1771511040]

約数ペア:

[(1, 1771511040), (2, 885755520), (3, 590503680), (4, 442877760), (5, 354302208), (6, 295251840), (8, 221438880), (9, 196834560), (10, 177151104), (12, 147625920), (13, 136270080), (15, 118100736), (16, 110719440), (18, 98417280), (20, 88575552), (24, 73812960), (26, 68135040), (27, 65611520), (30, 59050368), (32, 55359720), (36, 49208640), (39, 45423360), (40, 44287776), (45, 39366912), (48, 36906480), (52, 34067520), (54, 32805760), (60, 29525184), (64, 27679860), (65, 27254016), (72, 24604320), (78, 22711680), (80, 22143888), (90, 19683456), (96, 18453240), (104, 17033760), (108, 16402880), (117, 15141120), (120, 14762592), (128, 13839930), (130, 13627008), (135, 13122304), (144, 12302160), (156, 11355840), (160, 11071944), (180, 9841728), (192, 9226620), (195, 9084672), (208, 8516880), (216, 8201440), (234, 7570560), (240, 7381296), (256, 6919965), (260, 6813504), (270, 6561152), (288, 6151080), (312, 5677920), (320, 5535972), (351, 5047040), (360, 4920864), (384, 4613310), (390, 4542336), (416, 4258440), (432, 4100720), (468, 3785280), (480, 3690648), (520, 3406752), (540, 3280576), (576, 3075540), (585, 3028224), (624, 2838960), (640, 2767986), (702, 2523520), (720, 2460432), (768, 2306655), (780, 2271168), (832, 2129220), (864, 2050360), (936, 1892640), (960, 1845324), (1040, 1703376), (1080, 1640288), (1152, 1537770), (1170, 1514112), (1248, 1419480), (1280, 1383993), (1404, 1261760), (1440, 1230216), (1560, 1135584), (1664, 1064610), (1728, 1025180), (1755, 1009408), (1872, 946320), (1920, 922662), (2080, 851688), (2160, 820144), (2304, 768885), (2340, 757056), (2496, 709740), (2808, 630880), (2880, 615108), (3120, 567792), (3328, 532305), (3456, 512590), (3510, 504704), (3744, 473160), (3840, 461331), (3943, 449280), (4160, 425844), (4320, 410072), (4680, 378528), (4992, 354870), (5616, 315440), (5760, 307554), (6240, 283896), (6912, 256295), (7020, 252352), (7488, 236580), (7886, 224640), (8320, 212922), (8640, 205036), (9360, 189264), (9984, 177435), (11232, 157720), (11520, 153777), (11829, 149760), (12480, 141948), (14040, 126176), (14976, 118290), (15772, 112320), (16640, 106461), (17280, 102518), (18720, 94632), (19715, 89856), (22464, 78860), (23658, 74880), (24960, 70974), (28080, 63088), (29952, 59145), (31544, 56160), (34560, 51259), (35487, 49920), (37440, 47316), (39430, 44928)]