1108981440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{55009}}^1$

素因数の和:55039

約数の個数: 168

約数和(自身を含む): 4359432480

約数和(自身を除く): 3250451040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 55009, 110018, 165027, 220036, 275045, 330054, 385063, 440072, 495081, 550090, 660108, 770126, 825135, 880144, 990162, 1100180, 1155189, 1320216, 1540252, 1650270, 1760288, 1925315, 1980324, 2200360, 2310378, 2475405, 2640432, 3080504, 3300540, 3465567, 3520576, 3850630, 3960648, 4400720, 4620756, 4950810, 5280864, 5775945, 6161008, 6601080, 6931134, 7701260, 7921296, 8801440, 9241512, 9901620, 10561728, 11551890, 12322016, 13202160, 13862268, 15402520, 15842592, 17327835, 17602880, 18483024, 19803240, 23103780, 24644032, 26404320, 27724536, 30805040, 31685184, 34655670, 36966048, 39606480, 46207560, 52808640, 55449072, 61610080, 69311340, 73932096, 79212960, 92415120, 110898144, 123220160, 138622680, 158425920, 184830240, 221796288, 277245360, 369660480, 554490720, 1108981440]

約数ペア:

[(1, 1108981440), (2, 554490720), (3, 369660480), (4, 277245360), (5, 221796288), (6, 184830240), (7, 158425920), (8, 138622680), (9, 123220160), (10, 110898144), (12, 92415120), (14, 79212960), (15, 73932096), (16, 69311340), (18, 61610080), (20, 55449072), (21, 52808640), (24, 46207560), (28, 39606480), (30, 36966048), (32, 34655670), (35, 31685184), (36, 30805040), (40, 27724536), (42, 26404320), (45, 24644032), (48, 23103780), (56, 19803240), (60, 18483024), (63, 17602880), (64, 17327835), (70, 15842592), (72, 15402520), (80, 13862268), (84, 13202160), (90, 12322016), (96, 11551890), (105, 10561728), (112, 9901620), (120, 9241512), (126, 8801440), (140, 7921296), (144, 7701260), (160, 6931134), (168, 6601080), (180, 6161008), (192, 5775945), (210, 5280864), (224, 4950810), (240, 4620756), (252, 4400720), (280, 3960648), (288, 3850630), (315, 3520576), (320, 3465567), (336, 3300540), (360, 3080504), (420, 2640432), (448, 2475405), (480, 2310378), (504, 2200360), (560, 1980324), (576, 1925315), (630, 1760288), (672, 1650270), (720, 1540252), (840, 1320216), (960, 1155189), (1008, 1100180), (1120, 990162), (1260, 880144), (1344, 825135), (1440, 770126), (1680, 660108), (2016, 550090), (2240, 495081), (2520, 440072), (2880, 385063), (3360, 330054), (4032, 275045), (5040, 220036), (6720, 165027), (10080, 110018), (20160, 55009)]