20586244608

素因数分解:

$2^9\times 3^5\times {\mathrm{165463}}^1$

素因数の和:165496

約数の個数: 120

約数和(自身を含む): 61614160608

約数和(自身を除く): 41027916000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3456, 3888, 4608, 5184, 6912, 7776, 10368, 13824, 15552, 20736, 31104, 41472, 62208, 124416, 165463, 330926, 496389, 661852, 992778, 1323704, 1489167, 1985556, 2647408, 2978334, 3971112, 4467501, 5294816, 5956668, 7942224, 8935002, 10589632, 11913336, 13402503, 15884448, 17870004, 21179264, 23826672, 26805006, 31768896, 35740008, 40207509, 42358528, 47653344, 53610012, 63537792, 71480016, 80415018, 84717056, 95306688, 107220024, 127075584, 142960032, 160830036, 190613376, 214440048, 254151168, 285920064, 321660072, 381226752, 428880096, 571840128, 643320144, 762453504, 857760192, 1143680256, 1286640288, 1715520384, 2287360512, 2573280576, 3431040768, 5146561152, 6862081536, 10293122304, 20586244608]

約数ペア:

[(1, 20586244608), (2, 10293122304), (3, 6862081536), (4, 5146561152), (6, 3431040768), (8, 2573280576), (9, 2287360512), (12, 1715520384), (16, 1286640288), (18, 1143680256), (24, 857760192), (27, 762453504), (32, 643320144), (36, 571840128), (48, 428880096), (54, 381226752), (64, 321660072), (72, 285920064), (81, 254151168), (96, 214440048), (108, 190613376), (128, 160830036), (144, 142960032), (162, 127075584), (192, 107220024), (216, 95306688), (243, 84717056), (256, 80415018), (288, 71480016), (324, 63537792), (384, 53610012), (432, 47653344), (486, 42358528), (512, 40207509), (576, 35740008), (648, 31768896), (768, 26805006), (864, 23826672), (972, 21179264), (1152, 17870004), (1296, 15884448), (1536, 13402503), (1728, 11913336), (1944, 10589632), (2304, 8935002), (2592, 7942224), (3456, 5956668), (3888, 5294816), (4608, 4467501), (5184, 3971112), (6912, 2978334), (7776, 2647408), (10368, 1985556), (13824, 1489167), (15552, 1323704), (20736, 992778), (31104, 661852), (41472, 496389), (62208, 330926), (124416, 165463)]