20161103040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179497}}^1$

素因数の和:179536

約数の個数: 224

約数和(自身を含む): 76595386560

約数和(自身を除く): 56434283520

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, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 14040, 18720, 22464, 28080, 37440, 56160, 112320, 179497, 358994, 538491, 717988, 897485, 1076982, 1435976, 1615473, 1794970, 2153964, 2333461, 2692455, 2871952, 3230946, 3589940, 4307928, 4666922, 4846419, 5384910, 5743904, 6461892, 7000383, 7179880, 8077365, 8615856, 9333844, 9692838, 10769820, 11487808, 11667305, 12923784, 14000766, 14359760, 16154730, 17231712, 18667688, 19385676, 21001149, 21539640, 23334610, 24232095, 25847568, 28001532, 28719520, 32309460, 34463424, 35001915, 37335376, 38771352, 42002298, 43079280, 46669220, 48464190, 51695136, 56003064, 57439040, 63003447, 64618920, 70003830, 74670752, 77542704, 84004596, 86158560, 93338440, 96928380, 103390272, 105005745, 112006128, 126006894, 129237840, 140007660, 149341504, 155085408, 168009192, 172317120, 186676880, 193856760, 210011490, 224012256, 252013788, 258475680, 280015320, 310170816, 315017235, 336018384, 373353760, 387713520, 420022980, 448024512, 504027576, 516951360, 560030640, 630034470, 672036768, 746707520, 775427040, 840045960, 1008055152, 1120061280, 1260068940, 1344073536, 1550854080, 1680091920, 2016110304, 2240122560, 2520137880, 3360183840, 4032220608, 5040275760, 6720367680, 10080551520, 20161103040]

約数ペア:

[(1, 20161103040), (2, 10080551520), (3, 6720367680), (4, 5040275760), (5, 4032220608), (6, 3360183840), (8, 2520137880), (9, 2240122560), (10, 2016110304), (12, 1680091920), (13, 1550854080), (15, 1344073536), (16, 1260068940), (18, 1120061280), (20, 1008055152), (24, 840045960), (26, 775427040), (27, 746707520), (30, 672036768), (32, 630034470), (36, 560030640), (39, 516951360), (40, 504027576), (45, 448024512), (48, 420022980), (52, 387713520), (54, 373353760), (60, 336018384), (64, 315017235), (65, 310170816), (72, 280015320), (78, 258475680), (80, 252013788), (90, 224012256), (96, 210011490), (104, 193856760), (108, 186676880), (117, 172317120), (120, 168009192), (130, 155085408), (135, 149341504), (144, 140007660), (156, 129237840), (160, 126006894), (180, 112006128), (192, 105005745), (195, 103390272), (208, 96928380), (216, 93338440), (234, 86158560), (240, 84004596), (260, 77542704), (270, 74670752), (288, 70003830), (312, 64618920), (320, 63003447), (351, 57439040), (360, 56003064), (390, 51695136), (416, 48464190), (432, 46669220), (468, 43079280), (480, 42002298), (520, 38771352), (540, 37335376), (576, 35001915), (585, 34463424), (624, 32309460), (702, 28719520), (720, 28001532), (780, 25847568), (832, 24232095), (864, 23334610), (936, 21539640), (960, 21001149), (1040, 19385676), (1080, 18667688), (1170, 17231712), (1248, 16154730), (1404, 14359760), (1440, 14000766), (1560, 12923784), (1728, 11667305), (1755, 11487808), (1872, 10769820), (2080, 9692838), (2160, 9333844), (2340, 8615856), (2496, 8077365), (2808, 7179880), (2880, 7000383), (3120, 6461892), (3510, 5743904), (3744, 5384910), (4160, 4846419), (4320, 4666922), (4680, 4307928), (5616, 3589940), (6240, 3230946), (7020, 2871952), (7488, 2692455), (8640, 2333461), (9360, 2153964), (11232, 1794970), (12480, 1615473), (14040, 1435976), (18720, 1076982), (22464, 897485), (28080, 717988), (37440, 538491), (56160, 358994), (112320, 179497)]