4001689440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{132331}}^1$

素因数の和:132362

約数の個数: 192

約数和(自身を含む): 16006878720

約数和(自身を除く): 12005189280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 132331, 264662, 396993, 529324, 661655, 793986, 926317, 1058648, 1190979, 1323310, 1587972, 1852634, 1984965, 2117296, 2381958, 2646620, 2778951, 3175944, 3572937, 3705268, 3969930, 4234592, 4631585, 4763916, 5293240, 5557902, 5954895, 6351888, 7145874, 7410536, 7939860, 8336853, 9263170, 9527832, 10586480, 11115804, 11909790, 12703776, 13894755, 14291748, 14821072, 15879720, 16673706, 17864685, 18526340, 19055664, 21172960, 22231608, 23819580, 25010559, 27789510, 28583496, 29642144, 31759440, 33347412, 35729370, 37052680, 38111328, 41684265, 44463216, 47639160, 50021118, 55579020, 57166992, 63518880, 66694824, 71458740, 74105360, 83368530, 88926432, 95278320, 100042236, 111158040, 114333984, 125052795, 133389648, 142917480, 148210720, 166737060, 190556640, 200084472, 222316080, 250105590, 266779296, 285834960, 333474120, 400168944, 444632160, 500211180, 571669920, 666948240, 800337888, 1000422360, 1333896480, 2000844720, 4001689440]

約数ペア:

[(1, 4001689440), (2, 2000844720), (3, 1333896480), (4, 1000422360), (5, 800337888), (6, 666948240), (7, 571669920), (8, 500211180), (9, 444632160), (10, 400168944), (12, 333474120), (14, 285834960), (15, 266779296), (16, 250105590), (18, 222316080), (20, 200084472), (21, 190556640), (24, 166737060), (27, 148210720), (28, 142917480), (30, 133389648), (32, 125052795), (35, 114333984), (36, 111158040), (40, 100042236), (42, 95278320), (45, 88926432), (48, 83368530), (54, 74105360), (56, 71458740), (60, 66694824), (63, 63518880), (70, 57166992), (72, 55579020), (80, 50021118), (84, 47639160), (90, 44463216), (96, 41684265), (105, 38111328), (108, 37052680), (112, 35729370), (120, 33347412), (126, 31759440), (135, 29642144), (140, 28583496), (144, 27789510), (160, 25010559), (168, 23819580), (180, 22231608), (189, 21172960), (210, 19055664), (216, 18526340), (224, 17864685), (240, 16673706), (252, 15879720), (270, 14821072), (280, 14291748), (288, 13894755), (315, 12703776), (336, 11909790), (360, 11115804), (378, 10586480), (420, 9527832), (432, 9263170), (480, 8336853), (504, 7939860), (540, 7410536), (560, 7145874), (630, 6351888), (672, 5954895), (720, 5557902), (756, 5293240), (840, 4763916), (864, 4631585), (945, 4234592), (1008, 3969930), (1080, 3705268), (1120, 3572937), (1260, 3175944), (1440, 2778951), (1512, 2646620), (1680, 2381958), (1890, 2117296), (2016, 1984965), (2160, 1852634), (2520, 1587972), (3024, 1323310), (3360, 1190979), (3780, 1058648), (4320, 926317), (5040, 793986), (6048, 661655), (7560, 529324), (10080, 396993), (15120, 264662), (30240, 132331)]