18843223680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{25759}}^1$

素因数の和:25911

約数の個数: 192

約数和(自身を含む): 65582899200

約数和(自身を除く): 46739675520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 960, 1016, 1143, 1152, 1270, 1440, 1524, 1905, 1920, 2032, 2286, 2540, 2880, 3048, 3810, 4064, 4572, 5080, 5715, 5760, 6096, 7620, 8128, 9144, 10160, 11430, 12192, 15240, 16256, 18288, 20320, 22860, 24384, 25759, 30480, 36576, 40640, 45720, 48768, 51518, 60960, 73152, 77277, 81280, 91440, 103036, 121920, 128795, 146304, 154554, 182880, 206072, 231831, 243840, 257590, 309108, 365760, 386385, 412144, 463662, 515180, 618216, 731520, 772770, 824288, 927324, 1030360, 1159155, 1236432, 1545540, 1648576, 1854648, 2060720, 2318310, 2472864, 3091080, 3271393, 3297152, 3709296, 4121440, 4636620, 4945728, 6182160, 6542786, 7418592, 8242880, 9273240, 9814179, 9891456, 12364320, 13085572, 14837184, 16356965, 16485760, 18546480, 19628358, 24728640, 26171144, 29442537, 29674368, 32713930, 37092960, 39256716, 49070895, 49457280, 52342288, 58885074, 65427860, 74185920, 78513432, 98141790, 104684576, 117770148, 130855720, 147212685, 148371840, 157026864, 196283580, 209369152, 235540296, 261711440, 294425370, 314053728, 392567160, 418738304, 471080592, 523422880, 588850740, 628107456, 785134320, 942161184, 1046845760, 1177701480, 1256214912, 1570268640, 1884322368, 2093691520, 2355402960, 3140537280, 3768644736, 4710805920, 6281074560, 9421611840, 18843223680]

約数ペア:

[(1, 18843223680), (2, 9421611840), (3, 6281074560), (4, 4710805920), (5, 3768644736), (6, 3140537280), (8, 2355402960), (9, 2093691520), (10, 1884322368), (12, 1570268640), (15, 1256214912), (16, 1177701480), (18, 1046845760), (20, 942161184), (24, 785134320), (30, 628107456), (32, 588850740), (36, 523422880), (40, 471080592), (45, 418738304), (48, 392567160), (60, 314053728), (64, 294425370), (72, 261711440), (80, 235540296), (90, 209369152), (96, 196283580), (120, 157026864), (127, 148371840), (128, 147212685), (144, 130855720), (160, 117770148), (180, 104684576), (192, 98141790), (240, 78513432), (254, 74185920), (288, 65427860), (320, 58885074), (360, 52342288), (381, 49457280), (384, 49070895), (480, 39256716), (508, 37092960), (576, 32713930), (635, 29674368), (640, 29442537), (720, 26171144), (762, 24728640), (960, 19628358), (1016, 18546480), (1143, 16485760), (1152, 16356965), (1270, 14837184), (1440, 13085572), (1524, 12364320), (1905, 9891456), (1920, 9814179), (2032, 9273240), (2286, 8242880), (2540, 7418592), (2880, 6542786), (3048, 6182160), (3810, 4945728), (4064, 4636620), (4572, 4121440), (5080, 3709296), (5715, 3297152), (5760, 3271393), (6096, 3091080), (7620, 2472864), (8128, 2318310), (9144, 2060720), (10160, 1854648), (11430, 1648576), (12192, 1545540), (15240, 1236432), (16256, 1159155), (18288, 1030360), (20320, 927324), (22860, 824288), (24384, 772770), (25759, 731520), (30480, 618216), (36576, 515180), (40640, 463662), (45720, 412144), (48768, 386385), (51518, 365760), (60960, 309108), (73152, 257590), (77277, 243840), (81280, 231831), (91440, 206072), (103036, 182880), (121920, 154554), (128795, 146304)]