2072479680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9109}}^1$

素因数の和:9211

約数の個数: 168

約数和(自身を含む): 7219492800

約数和(自身を除く): 5147013120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 4740, 5056, 5688, 6320, 7110, 7584, 9109, 9480, 11376, 12640, 14220, 15168, 18218, 18960, 22752, 25280, 27327, 28440, 36436, 37920, 45504, 45545, 54654, 56880, 72872, 75840, 81981, 91090, 109308, 113760, 136635, 145744, 163962, 182180, 218616, 227520, 273270, 291488, 327924, 364360, 409905, 437232, 546540, 582976, 655848, 719611, 728720, 819810, 874464, 1093080, 1311696, 1439222, 1457440, 1639620, 1748928, 2158833, 2186160, 2623392, 2878444, 2914880, 3279240, 3598055, 4317666, 4372320, 5246784, 5756888, 6476499, 6558480, 7196110, 8635332, 8744640, 10794165, 11513776, 12952998, 13116960, 14392220, 17270664, 21588330, 23027552, 25905996, 26233920, 28784440, 32382495, 34541328, 43176660, 46055104, 51811992, 57568880, 64764990, 69082656, 86353320, 103623984, 115137760, 129529980, 138165312, 172706640, 207247968, 230275520, 259059960, 345413280, 414495936, 518119920, 690826560, 1036239840, 2072479680]

約数ペア:

[(1, 2072479680), (2, 1036239840), (3, 690826560), (4, 518119920), (5, 414495936), (6, 345413280), (8, 259059960), (9, 230275520), (10, 207247968), (12, 172706640), (15, 138165312), (16, 129529980), (18, 115137760), (20, 103623984), (24, 86353320), (30, 69082656), (32, 64764990), (36, 57568880), (40, 51811992), (45, 46055104), (48, 43176660), (60, 34541328), (64, 32382495), (72, 28784440), (79, 26233920), (80, 25905996), (90, 23027552), (96, 21588330), (120, 17270664), (144, 14392220), (158, 13116960), (160, 12952998), (180, 11513776), (192, 10794165), (237, 8744640), (240, 8635332), (288, 7196110), (316, 6558480), (320, 6476499), (360, 5756888), (395, 5246784), (474, 4372320), (480, 4317666), (576, 3598055), (632, 3279240), (711, 2914880), (720, 2878444), (790, 2623392), (948, 2186160), (960, 2158833), (1185, 1748928), (1264, 1639620), (1422, 1457440), (1440, 1439222), (1580, 1311696), (1896, 1093080), (2370, 874464), (2528, 819810), (2844, 728720), (2880, 719611), (3160, 655848), (3555, 582976), (3792, 546540), (4740, 437232), (5056, 409905), (5688, 364360), (6320, 327924), (7110, 291488), (7584, 273270), (9109, 227520), (9480, 218616), (11376, 182180), (12640, 163962), (14220, 145744), (15168, 136635), (18218, 113760), (18960, 109308), (22752, 91090), (25280, 81981), (27327, 75840), (28440, 72872), (36436, 56880), (37920, 54654), (45504, 45545)]