2000874960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{44111}}^1$

素因数の和:44143

約数の個数: 200

約数和(自身を含む): 7942277376

約数和(自身を除く): 5941402416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 44111, 45360, 88222, 132333, 176444, 220555, 264666, 308777, 352888, 396999, 441110, 529332, 617554, 661665, 705776, 793998, 882220, 926331, 1058664, 1190997, 1235108, 1323330, 1543885, 1587996, 1764440, 1852662, 1984995, 2117328, 2381994, 2470216, 2646660, 2778993, 3087770, 3175992, 3528880, 3572991, 3705324, 3969990, 4631655, 4763988, 4940432, 5293320, 5557986, 5954985, 6175540, 6351984, 7145982, 7410648, 7939980, 8336979, 9263310, 9527976, 10586640, 11115972, 11909970, 12351080, 13894965, 14291964, 14821296, 15879960, 16673958, 17864955, 18526620, 19055952, 22231944, 23819940, 24702160, 25010937, 27789930, 28583928, 31759920, 33347916, 35729910, 37053240, 41684895, 44463888, 47639880, 50021874, 55579860, 57167856, 66695832, 71459820, 74106480, 83369790, 95279760, 100043748, 111159720, 125054685, 133391664, 142919640, 166739580, 200087496, 222319440, 250109370, 285839280, 333479160, 400174992, 500218740, 666958320, 1000437480, 2000874960]

約数ペア:

[(1, 2000874960), (2, 1000437480), (3, 666958320), (4, 500218740), (5, 400174992), (6, 333479160), (7, 285839280), (8, 250109370), (9, 222319440), (10, 200087496), (12, 166739580), (14, 142919640), (15, 133391664), (16, 125054685), (18, 111159720), (20, 100043748), (21, 95279760), (24, 83369790), (27, 74106480), (28, 71459820), (30, 66695832), (35, 57167856), (36, 55579860), (40, 50021874), (42, 47639880), (45, 44463888), (48, 41684895), (54, 37053240), (56, 35729910), (60, 33347916), (63, 31759920), (70, 28583928), (72, 27789930), (80, 25010937), (81, 24702160), (84, 23819940), (90, 22231944), (105, 19055952), (108, 18526620), (112, 17864955), (120, 16673958), (126, 15879960), (135, 14821296), (140, 14291964), (144, 13894965), (162, 12351080), (168, 11909970), (180, 11115972), (189, 10586640), (210, 9527976), (216, 9263310), (240, 8336979), (252, 7939980), (270, 7410648), (280, 7145982), (315, 6351984), (324, 6175540), (336, 5954985), (360, 5557986), (378, 5293320), (405, 4940432), (420, 4763988), (432, 4631655), (504, 3969990), (540, 3705324), (560, 3572991), (567, 3528880), (630, 3175992), (648, 3087770), (720, 2778993), (756, 2646660), (810, 2470216), (840, 2381994), (945, 2117328), (1008, 1984995), (1080, 1852662), (1134, 1764440), (1260, 1587996), (1296, 1543885), (1512, 1323330), (1620, 1235108), (1680, 1190997), (1890, 1058664), (2160, 926331), (2268, 882220), (2520, 793998), (2835, 705776), (3024, 661665), (3240, 617554), (3780, 529332), (4536, 441110), (5040, 396999), (5670, 352888), (6480, 308777), (7560, 264666), (9072, 220555), (11340, 176444), (15120, 132333), (22680, 88222), (44111, 45360)]