1381985280

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:816

約数の個数: 352

約数和(自身を含む): 5295998400

約数和(自身を除く): 3914013120

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, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 769, 780, 832, 864, 936, 960, 1024, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1538, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2307, 2340, 2496, 2560, 2808, 2880, 3072, 3076, 3120, 3328, 3456, 3510, 3744, 3840, 3845, 4160, 4320, 4608, 4614, 4680, 4992, 5120, 5616, 5760, 6152, 6240, 6656, 6912, 6921, 7020, 7488, 7680, 7690, 8320, 8640, 9216, 9228, 9360, 9984, 9997, 11232, 11520, 11535, 12304, 12480, 13312, 13824, 13842, 14040, 14976, 15360, 15380, 16640, 17280, 18456, 18720, 19968, 19994, 20763, 22464, 23040, 23070, 24608, 24960, 27648, 27684, 28080, 29952, 29991, 30760, 33280, 34560, 34605, 36912, 37440, 39936, 39988, 41526, 44928, 46080, 46140, 49216, 49920, 49985, 55368, 56160, 59904, 59982, 61520, 66560, 69120, 69210, 73824, 74880, 79976, 83052, 89856, 89973, 92280, 98432, 99840, 99970, 103815, 110736, 112320, 119808, 119964, 123040, 138240, 138420, 147648, 149760, 149955, 159952, 166104, 179712, 179946, 184560, 196864, 199680, 199940, 207630, 221472, 224640, 239928, 246080, 269919, 276840, 295296, 299520, 299910, 319904, 332208, 359424, 359892, 369120, 393728, 399880, 415260, 442944, 449280, 449865, 479856, 492160, 539838, 553680, 590592, 599040, 599820, 639808, 664416, 719784, 738240, 787456, 799760, 830520, 885888, 898560, 899730, 959712, 984320, 1079676, 1107360, 1181184, 1199640, 1279616, 1328832, 1349595, 1439568, 1476480, 1599520, 1661040, 1771776, 1797120, 1799460, 1919424, 1968640, 2159352, 2214720, 2362368, 2399280, 2559232, 2657664, 2699190, 2879136, 2952960, 3199040, 3322080, 3543552, 3598920, 3838848, 3937280, 4318704, 4429440, 4798560, 5118464, 5315328, 5398380, 5758272, 5905920, 6398080, 6644160, 7087104, 7197840, 7677696, 8637408, 8858880, 9597120, 10236928, 10630656, 10796760, 11516544, 11811840, 12796160, 13288320, 14395680, 15355392, 17274816, 17717760, 19194240, 21261312, 21593520, 23033088, 25592320, 26576640, 28791360, 30710784, 34549632, 35435520, 38388480, 43187040, 46066176, 51184640, 53153280, 57582720, 69099264, 76776960, 86374080, 92132352, 106306560, 115165440, 138198528, 153553920, 172748160, 230330880, 276397056, 345496320, 460661760, 690992640, 1381985280]

約数ペア:

[(1, 1381985280), (2, 690992640), (3, 460661760), (4, 345496320), (5, 276397056), (6, 230330880), (8, 172748160), (9, 153553920), (10, 138198528), (12, 115165440), (13, 106306560), (15, 92132352), (16, 86374080), (18, 76776960), (20, 69099264), (24, 57582720), (26, 53153280), (27, 51184640), (30, 46066176), (32, 43187040), (36, 38388480), (39, 35435520), (40, 34549632), (45, 30710784), (48, 28791360), (52, 26576640), (54, 25592320), (60, 23033088), (64, 21593520), (65, 21261312), (72, 19194240), (78, 17717760), (80, 17274816), (90, 15355392), (96, 14395680), (104, 13288320), (108, 12796160), (117, 11811840), (120, 11516544), (128, 10796760), (130, 10630656), (135, 10236928), (144, 9597120), (156, 8858880), (160, 8637408), (180, 7677696), (192, 7197840), (195, 7087104), (208, 6644160), (216, 6398080), (234, 5905920), (240, 5758272), (256, 5398380), (260, 5315328), (270, 5118464), (288, 4798560), (312, 4429440), (320, 4318704), (351, 3937280), (360, 3838848), (384, 3598920), (390, 3543552), (416, 3322080), (432, 3199040), (468, 2952960), (480, 2879136), (512, 2699190), (520, 2657664), (540, 2559232), (576, 2399280), (585, 2362368), (624, 2214720), (640, 2159352), (702, 1968640), (720, 1919424), (768, 1799460), (769, 1797120), (780, 1771776), (832, 1661040), (864, 1599520), (936, 1476480), (960, 1439568), (1024, 1349595), (1040, 1328832), (1080, 1279616), (1152, 1199640), (1170, 1181184), (1248, 1107360), (1280, 1079676), (1404, 984320), (1440, 959712), (1536, 899730), (1538, 898560), (1560, 885888), (1664, 830520), (1728, 799760), (1755, 787456), (1872, 738240), (1920, 719784), (2080, 664416), (2160, 639808), (2304, 599820), (2307, 599040), (2340, 590592), (2496, 553680), (2560, 539838), (2808, 492160), (2880, 479856), (3072, 449865), (3076, 449280), (3120, 442944), (3328, 415260), (3456, 399880), (3510, 393728), (3744, 369120), (3840, 359892), (3845, 359424), (4160, 332208), (4320, 319904), (4608, 299910), (4614, 299520), (4680, 295296), (4992, 276840), (5120, 269919), (5616, 246080), (5760, 239928), (6152, 224640), (6240, 221472), (6656, 207630), (6912, 199940), (6921, 199680), (7020, 196864), (7488, 184560), (7680, 179946), (7690, 179712), (8320, 166104), (8640, 159952), (9216, 149955), (9228, 149760), (9360, 147648), (9984, 138420), (9997, 138240), (11232, 123040), (11520, 119964), (11535, 119808), (12304, 112320), (12480, 110736), (13312, 103815), (13824, 99970), (13842, 99840), (14040, 98432), (14976, 92280), (15360, 89973), (15380, 89856), (16640, 83052), (17280, 79976), (18456, 74880), (18720, 73824), (19968, 69210), (19994, 69120), (20763, 66560), (22464, 61520), (23040, 59982), (23070, 59904), (24608, 56160), (24960, 55368), (27648, 49985), (27684, 49920), (28080, 49216), (29952, 46140), (29991, 46080), (30760, 44928), (33280, 41526), (34560, 39988), (34605, 39936), (36912, 37440)]