706252680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{40037}}^1$

素因数の和:40068

約数の個数: 144

約数和(自身を含む): 2670134220

約数和(自身を除く): 1963881540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 40037, 80074, 120111, 160148, 200185, 240222, 280259, 320296, 360333, 400370, 480444, 560518, 600555, 720666, 800740, 840777, 960888, 1121036, 1201110, 1401295, 1441332, 1601480, 1681554, 1801665, 1961813, 2242072, 2402220, 2522331, 2802590, 2882664, 3363108, 3603330, 3923626, 4203885, 4804440, 5044662, 5605180, 5885439, 6726216, 7206660, 7847252, 8407770, 9809065, 10089324, 11210360, 11770878, 12611655, 14413320, 15694504, 16815540, 17656317, 19618130, 20178648, 23541756, 25223310, 29427195, 33631080, 35312634, 39236260, 47083512, 50446620, 58854390, 70625268, 78472520, 88281585, 100893240, 117708780, 141250536, 176563170, 235417560, 353126340, 706252680]

約数ペア:

[(1, 706252680), (2, 353126340), (3, 235417560), (4, 176563170), (5, 141250536), (6, 117708780), (7, 100893240), (8, 88281585), (9, 78472520), (10, 70625268), (12, 58854390), (14, 50446620), (15, 47083512), (18, 39236260), (20, 35312634), (21, 33631080), (24, 29427195), (28, 25223310), (30, 23541756), (35, 20178648), (36, 19618130), (40, 17656317), (42, 16815540), (45, 15694504), (49, 14413320), (56, 12611655), (60, 11770878), (63, 11210360), (70, 10089324), (72, 9809065), (84, 8407770), (90, 7847252), (98, 7206660), (105, 6726216), (120, 5885439), (126, 5605180), (140, 5044662), (147, 4804440), (168, 4203885), (180, 3923626), (196, 3603330), (210, 3363108), (245, 2882664), (252, 2802590), (280, 2522331), (294, 2402220), (315, 2242072), (360, 1961813), (392, 1801665), (420, 1681554), (441, 1601480), (490, 1441332), (504, 1401295), (588, 1201110), (630, 1121036), (735, 960888), (840, 840777), (882, 800740), (980, 720666), (1176, 600555), (1260, 560518), (1470, 480444), (1764, 400370), (1960, 360333), (2205, 320296), (2520, 280259), (2940, 240222), (3528, 200185), (4410, 160148), (5880, 120111), (8820, 80074), (17640, 40037)]