1001725920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17837}}^1$

素因数の和:17874

約数の個数: 192

約数和(自身を含む): 3775947840

約数和(自身を除く): 2774221920

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, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 17837, 18720, 28080, 35674, 53511, 56160, 71348, 89185, 107022, 142696, 160533, 178370, 214044, 231881, 267555, 285392, 321066, 356740, 428088, 463762, 481599, 535110, 570784, 642132, 695643, 713480, 802665, 856176, 927524, 963198, 1070220, 1159405, 1284264, 1391286, 1426960, 1605330, 1712352, 1855048, 1926396, 2086929, 2140440, 2318810, 2407995, 2568528, 2782572, 2853920, 3210660, 3478215, 3710096, 3852792, 4173858, 4280880, 4637620, 4815990, 5137056, 5565144, 6260787, 6421320, 6956430, 7420192, 7705584, 8347716, 8561760, 9275240, 9631980, 10434645, 11130288, 12521574, 12842640, 13912860, 15411168, 16695432, 18550480, 19263960, 20869290, 22260576, 25043148, 25685280, 27825720, 31303935, 33390864, 37100960, 38527920, 41738580, 50086296, 55651440, 62607870, 66781728, 77055840, 83477160, 100172592, 111302880, 125215740, 166954320, 200345184, 250431480, 333908640, 500862960, 1001725920]

約数ペア:

[(1, 1001725920), (2, 500862960), (3, 333908640), (4, 250431480), (5, 200345184), (6, 166954320), (8, 125215740), (9, 111302880), (10, 100172592), (12, 83477160), (13, 77055840), (15, 66781728), (16, 62607870), (18, 55651440), (20, 50086296), (24, 41738580), (26, 38527920), (27, 37100960), (30, 33390864), (32, 31303935), (36, 27825720), (39, 25685280), (40, 25043148), (45, 22260576), (48, 20869290), (52, 19263960), (54, 18550480), (60, 16695432), (65, 15411168), (72, 13912860), (78, 12842640), (80, 12521574), (90, 11130288), (96, 10434645), (104, 9631980), (108, 9275240), (117, 8561760), (120, 8347716), (130, 7705584), (135, 7420192), (144, 6956430), (156, 6421320), (160, 6260787), (180, 5565144), (195, 5137056), (208, 4815990), (216, 4637620), (234, 4280880), (240, 4173858), (260, 3852792), (270, 3710096), (288, 3478215), (312, 3210660), (351, 2853920), (360, 2782572), (390, 2568528), (416, 2407995), (432, 2318810), (468, 2140440), (480, 2086929), (520, 1926396), (540, 1855048), (585, 1712352), (624, 1605330), (702, 1426960), (720, 1391286), (780, 1284264), (864, 1159405), (936, 1070220), (1040, 963198), (1080, 927524), (1170, 856176), (1248, 802665), (1404, 713480), (1440, 695643), (1560, 642132), (1755, 570784), (1872, 535110), (2080, 481599), (2160, 463762), (2340, 428088), (2808, 356740), (3120, 321066), (3510, 285392), (3744, 267555), (4320, 231881), (4680, 214044), (5616, 178370), (6240, 160533), (7020, 142696), (9360, 107022), (11232, 89185), (14040, 71348), (17837, 56160), (18720, 53511), (28080, 35674)]