1803024720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1873}}^1$

素因数の和:2090

約数の個数: 240

約数和(自身を含む): 6960125952

約数和(自身を除く): 5157101232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 191, 210, 240, 252, 280, 315, 336, 360, 382, 420, 504, 560, 573, 630, 720, 764, 840, 955, 1008, 1146, 1260, 1337, 1528, 1680, 1719, 1873, 1910, 2292, 2520, 2674, 2865, 3056, 3438, 3746, 3820, 4011, 4584, 5040, 5348, 5619, 5730, 6685, 6876, 7492, 7640, 8022, 8595, 9168, 9365, 10696, 11238, 11460, 12033, 13111, 13370, 13752, 14984, 15280, 16044, 16857, 17190, 18730, 20055, 21392, 22476, 22920, 24066, 26222, 26740, 27504, 28095, 29968, 32088, 33714, 34380, 37460, 39333, 40110, 44952, 45840, 48132, 52444, 53480, 56190, 60165, 64176, 65555, 67428, 68760, 74920, 78666, 80220, 84285, 89904, 96264, 104888, 106960, 112380, 117999, 120330, 131110, 134856, 137520, 149840, 157332, 160440, 168570, 192528, 196665, 209776, 224760, 235998, 240660, 262220, 269712, 314664, 320880, 337140, 357743, 393330, 449520, 471996, 481320, 524440, 589995, 629328, 674280, 715486, 786660, 943992, 962640, 1048880, 1073229, 1179990, 1348560, 1430972, 1573320, 1788715, 1887984, 2146458, 2359980, 2504201, 2861944, 3146640, 3219687, 3577430, 4292916, 4719960, 5008402, 5366145, 5723888, 6439374, 7154860, 7512603, 8585832, 9439920, 10016804, 10732290, 12521005, 12878748, 14309720, 15025206, 16098435, 17171664, 20033608, 21464580, 22537809, 25042010, 25757496, 28619440, 30050412, 32196870, 37563015, 40067216, 42929160, 45075618, 50084020, 51514992, 60100824, 64393740, 75126030, 85858320, 90151236, 100168040, 112689045, 120201648, 128787480, 150252060, 180302472, 200336080, 225378090, 257574960, 300504120, 360604944, 450756180, 601008240, 901512360, 1803024720]

約数ペア:

[(1, 1803024720), (2, 901512360), (3, 601008240), (4, 450756180), (5, 360604944), (6, 300504120), (7, 257574960), (8, 225378090), (9, 200336080), (10, 180302472), (12, 150252060), (14, 128787480), (15, 120201648), (16, 112689045), (18, 100168040), (20, 90151236), (21, 85858320), (24, 75126030), (28, 64393740), (30, 60100824), (35, 51514992), (36, 50084020), (40, 45075618), (42, 42929160), (45, 40067216), (48, 37563015), (56, 32196870), (60, 30050412), (63, 28619440), (70, 25757496), (72, 25042010), (80, 22537809), (84, 21464580), (90, 20033608), (105, 17171664), (112, 16098435), (120, 15025206), (126, 14309720), (140, 12878748), (144, 12521005), (168, 10732290), (180, 10016804), (191, 9439920), (210, 8585832), (240, 7512603), (252, 7154860), (280, 6439374), (315, 5723888), (336, 5366145), (360, 5008402), (382, 4719960), (420, 4292916), (504, 3577430), (560, 3219687), (573, 3146640), (630, 2861944), (720, 2504201), (764, 2359980), (840, 2146458), (955, 1887984), (1008, 1788715), (1146, 1573320), (1260, 1430972), (1337, 1348560), (1528, 1179990), (1680, 1073229), (1719, 1048880), (1873, 962640), (1910, 943992), (2292, 786660), (2520, 715486), (2674, 674280), (2865, 629328), (3056, 589995), (3438, 524440), (3746, 481320), (3820, 471996), (4011, 449520), (4584, 393330), (5040, 357743), (5348, 337140), (5619, 320880), (5730, 314664), (6685, 269712), (6876, 262220), (7492, 240660), (7640, 235998), (8022, 224760), (8595, 209776), (9168, 196665), (9365, 192528), (10696, 168570), (11238, 160440), (11460, 157332), (12033, 149840), (13111, 137520), (13370, 134856), (13752, 131110), (14984, 120330), (15280, 117999), (16044, 112380), (16857, 106960), (17190, 104888), (18730, 96264), (20055, 89904), (21392, 84285), (22476, 80220), (22920, 78666), (24066, 74920), (26222, 68760), (26740, 67428), (27504, 65555), (28095, 64176), (29968, 60165), (32088, 56190), (33714, 53480), (34380, 52444), (37460, 48132), (39333, 45840), (40110, 44952)]