20119959360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{776233}}^1$

素因数の和:776262

約数の個数: 140

約数和(自身を含む): 71570327268

約数和(自身を除く): 51450367908

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 776233, 1552466, 2328699, 3104932, 3881165, 4657398, 6209864, 6986097, 7762330, 9314796, 11643495, 12419728, 13972194, 15524660, 18629592, 20958291, 23286990, 24839456, 27944388, 31049320, 34930485, 37259184, 41916582, 46573980, 49678912, 55888776, 62098640, 62874873, 69860970, 74518368, 83833164, 93147960, 104791455, 111777552, 124197280, 125749746, 139721940, 149036736, 167666328, 186295920, 209582910, 223555104, 248394560, 251499492, 279443880, 314374365, 335332656, 372591840, 419165820, 447110208, 502998984, 558887760, 628748730, 670665312, 745183680, 838331640, 1005997968, 1117775520, 1257497460, 1341330624, 1676663280, 2011995936, 2235551040, 2514994920, 3353326560, 4023991872, 5029989840, 6706653120, 10059979680, 20119959360]

約数ペア:

[(1, 20119959360), (2, 10059979680), (3, 6706653120), (4, 5029989840), (5, 4023991872), (6, 3353326560), (8, 2514994920), (9, 2235551040), (10, 2011995936), (12, 1676663280), (15, 1341330624), (16, 1257497460), (18, 1117775520), (20, 1005997968), (24, 838331640), (27, 745183680), (30, 670665312), (32, 628748730), (36, 558887760), (40, 502998984), (45, 447110208), (48, 419165820), (54, 372591840), (60, 335332656), (64, 314374365), (72, 279443880), (80, 251499492), (81, 248394560), (90, 223555104), (96, 209582910), (108, 186295920), (120, 167666328), (135, 149036736), (144, 139721940), (160, 125749746), (162, 124197280), (180, 111777552), (192, 104791455), (216, 93147960), (240, 83833164), (270, 74518368), (288, 69860970), (320, 62874873), (324, 62098640), (360, 55888776), (405, 49678912), (432, 46573980), (480, 41916582), (540, 37259184), (576, 34930485), (648, 31049320), (720, 27944388), (810, 24839456), (864, 23286990), (960, 20958291), (1080, 18629592), (1296, 15524660), (1440, 13972194), (1620, 12419728), (1728, 11643495), (2160, 9314796), (2592, 7762330), (2880, 6986097), (3240, 6209864), (4320, 4657398), (5184, 3881165), (6480, 3104932), (8640, 2328699), (12960, 1552466), (25920, 776233)]