20243894112

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{7013}}^1$

素因数の和:7302

約数の個数: 192

約数和(自身を含む): 63843111360

約数和(自身を除く): 43599217248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 257, 288, 312, 351, 416, 432, 468, 514, 624, 702, 771, 864, 936, 1028, 1248, 1404, 1542, 1872, 2056, 2313, 2808, 3084, 3341, 3744, 4112, 4626, 5616, 6168, 6682, 6939, 7013, 8224, 9252, 10023, 11232, 12336, 13364, 13878, 14026, 18504, 20046, 21039, 24672, 26728, 27756, 28052, 30069, 37008, 40092, 42078, 53456, 55512, 56104, 60138, 63117, 74016, 80184, 84156, 90207, 91169, 106912, 111024, 112208, 120276, 126234, 160368, 168312, 180414, 182338, 189351, 222048, 224416, 240552, 252468, 273507, 320736, 336624, 360828, 364676, 378702, 481104, 504936, 547014, 673248, 721656, 729352, 757404, 820521, 962208, 1009872, 1094028, 1443312, 1458704, 1514808, 1641042, 1802341, 2019744, 2188056, 2461563, 2886624, 2917408, 3029616, 3282084, 3604682, 4376112, 4923126, 5407023, 6059232, 6564168, 7209364, 8752224, 9846252, 10814046, 13128336, 14418728, 16221069, 19692504, 21628092, 23430433, 26256672, 28837456, 32442138, 39385008, 43256184, 46860866, 48663207, 57674912, 64884276, 70291299, 78770016, 86512368, 93721732, 97326414, 129768552, 140582598, 173024736, 187443464, 194652828, 210873897, 259537104, 281165196, 374886928, 389305656, 421747794, 519074208, 562330392, 632621691, 749773856, 778611312, 843495588, 1124660784, 1265243382, 1557222624, 1686991176, 2249321568, 2530486764, 3373982352, 5060973528, 6747964704, 10121947056, 20243894112]

約数ペア:

[(1, 20243894112), (2, 10121947056), (3, 6747964704), (4, 5060973528), (6, 3373982352), (8, 2530486764), (9, 2249321568), (12, 1686991176), (13, 1557222624), (16, 1265243382), (18, 1124660784), (24, 843495588), (26, 778611312), (27, 749773856), (32, 632621691), (36, 562330392), (39, 519074208), (48, 421747794), (52, 389305656), (54, 374886928), (72, 281165196), (78, 259537104), (96, 210873897), (104, 194652828), (108, 187443464), (117, 173024736), (144, 140582598), (156, 129768552), (208, 97326414), (216, 93721732), (234, 86512368), (257, 78770016), (288, 70291299), (312, 64884276), (351, 57674912), (416, 48663207), (432, 46860866), (468, 43256184), (514, 39385008), (624, 32442138), (702, 28837456), (771, 26256672), (864, 23430433), (936, 21628092), (1028, 19692504), (1248, 16221069), (1404, 14418728), (1542, 13128336), (1872, 10814046), (2056, 9846252), (2313, 8752224), (2808, 7209364), (3084, 6564168), (3341, 6059232), (3744, 5407023), (4112, 4923126), (4626, 4376112), (5616, 3604682), (6168, 3282084), (6682, 3029616), (6939, 2917408), (7013, 2886624), (8224, 2461563), (9252, 2188056), (10023, 2019744), (11232, 1802341), (12336, 1641042), (13364, 1514808), (13878, 1458704), (14026, 1443312), (18504, 1094028), (20046, 1009872), (21039, 962208), (24672, 820521), (26728, 757404), (27756, 729352), (28052, 721656), (30069, 673248), (37008, 547014), (40092, 504936), (42078, 481104), (53456, 378702), (55512, 364676), (56104, 360828), (60138, 336624), (63117, 320736), (74016, 273507), (80184, 252468), (84156, 240552), (90207, 224416), (91169, 222048), (106912, 189351), (111024, 182338), (112208, 180414), (120276, 168312), (126234, 160368)]