84036960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 288

約数和(自身を含む): 343012320

約数和(自身を除く): 258975360

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 397, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 794, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1191, 1260, 1323, 1440, 1470, 1512, 1568, 1588, 1680, 1764, 1890, 1960, 1985, 2016, 2160, 2205, 2352, 2382, 2520, 2646, 2779, 2940, 3024, 3176, 3360, 3528, 3573, 3780, 3920, 3970, 4320, 4410, 4704, 4764, 5040, 5292, 5558, 5880, 5955, 6048, 6352, 6615, 7056, 7146, 7560, 7840, 7940, 8337, 8820, 9528, 10080, 10584, 10719, 11116, 11760, 11910, 12704, 13230, 13895, 14112, 14292, 15120, 15880, 16674, 17640, 17865, 19056, 19453, 21168, 21438, 22232, 23520, 23820, 25011, 26460, 27790, 28584, 30240, 31760, 33348, 35280, 35730, 38112, 38906, 41685, 42336, 42876, 44464, 47640, 50022, 52920, 53595, 55580, 57168, 58359, 63520, 66696, 70560, 71460, 75033, 77812, 83370, 85752, 88928, 95280, 97265, 100044, 105840, 107190, 111160, 114336, 116718, 125055, 133392, 142920, 150066, 155624, 166740, 171504, 175077, 190560, 194530, 200088, 211680, 214380, 222320, 233436, 250110, 266784, 285840, 291795, 300132, 311248, 333480, 343008, 350154, 375165, 389060, 400176, 428760, 444640, 466872, 500220, 525231, 571680, 583590, 600264, 622496, 666960, 700308, 750330, 778120, 800352, 857520, 875385, 933744, 1000440, 1050462, 1167180, 1200528, 1333920, 1400616, 1500660, 1556240, 1715040, 1750770, 1867488, 2000880, 2100924, 2334360, 2401056, 2626155, 2801232, 3001320, 3112480, 3501540, 4001760, 4201848, 4668720, 5252310, 5602464, 6002640, 7003080, 8403696, 9337440, 10504620, 12005280, 14006160, 16807392, 21009240, 28012320, 42018480, 84036960]

約数ペア:

[(1, 84036960), (2, 42018480), (3, 28012320), (4, 21009240), (5, 16807392), (6, 14006160), (7, 12005280), (8, 10504620), (9, 9337440), (10, 8403696), (12, 7003080), (14, 6002640), (15, 5602464), (16, 5252310), (18, 4668720), (20, 4201848), (21, 4001760), (24, 3501540), (27, 3112480), (28, 3001320), (30, 2801232), (32, 2626155), (35, 2401056), (36, 2334360), (40, 2100924), (42, 2000880), (45, 1867488), (48, 1750770), (49, 1715040), (54, 1556240), (56, 1500660), (60, 1400616), (63, 1333920), (70, 1200528), (72, 1167180), (80, 1050462), (84, 1000440), (90, 933744), (96, 875385), (98, 857520), (105, 800352), (108, 778120), (112, 750330), (120, 700308), (126, 666960), (135, 622496), (140, 600264), (144, 583590), (147, 571680), (160, 525231), (168, 500220), (180, 466872), (189, 444640), (196, 428760), (210, 400176), (216, 389060), (224, 375165), (240, 350154), (245, 343008), (252, 333480), (270, 311248), (280, 300132), (288, 291795), (294, 285840), (315, 266784), (336, 250110), (360, 233436), (378, 222320), (392, 214380), (397, 211680), (420, 200088), (432, 194530), (441, 190560), (480, 175077), (490, 171504), (504, 166740), (540, 155624), (560, 150066), (588, 142920), (630, 133392), (672, 125055), (720, 116718), (735, 114336), (756, 111160), (784, 107190), (794, 105840), (840, 100044), (864, 97265), (882, 95280), (945, 88928), (980, 85752), (1008, 83370), (1080, 77812), (1120, 75033), (1176, 71460), (1191, 70560), (1260, 66696), (1323, 63520), (1440, 58359), (1470, 57168), (1512, 55580), (1568, 53595), (1588, 52920), (1680, 50022), (1764, 47640), (1890, 44464), (1960, 42876), (1985, 42336), (2016, 41685), (2160, 38906), (2205, 38112), (2352, 35730), (2382, 35280), (2520, 33348), (2646, 31760), (2779, 30240), (2940, 28584), (3024, 27790), (3176, 26460), (3360, 25011), (3528, 23820), (3573, 23520), (3780, 22232), (3920, 21438), (3970, 21168), (4320, 19453), (4410, 19056), (4704, 17865), (4764, 17640), (5040, 16674), (5292, 15880), (5558, 15120), (5880, 14292), (5955, 14112), (6048, 13895), (6352, 13230), (6615, 12704), (7056, 11910), (7146, 11760), (7560, 11116), (7840, 10719), (7940, 10584), (8337, 10080), (8820, 9528)]