2081837160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148279}}^1$

素因数の和:148312

約数の個数: 128

約数和(自身を含む): 7473312000

約数和(自身を除く): 5391474840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 148279, 296558, 444837, 593116, 741395, 889674, 1186232, 1334511, 1482790, 1779348, 1927627, 2224185, 2669022, 2965580, 3558696, 3855254, 4003533, 4448370, 5338044, 5782881, 5931160, 6672555, 7710508, 8007066, 8896740, 9638135, 10676088, 11565762, 13345110, 15421016, 16014132, 17348643, 17793480, 19276270, 20017665, 23131524, 26690220, 28914405, 32028264, 34697286, 38552540, 40035330, 46263048, 52045929, 53380440, 57828810, 69394572, 77105080, 80070660, 86743215, 104091858, 115657620, 138789144, 160141320, 173486430, 208183716, 231315240, 260229645, 346972860, 416367432, 520459290, 693945720, 1040918580, 2081837160]

約数ペア:

[(1, 2081837160), (2, 1040918580), (3, 693945720), (4, 520459290), (5, 416367432), (6, 346972860), (8, 260229645), (9, 231315240), (10, 208183716), (12, 173486430), (13, 160141320), (15, 138789144), (18, 115657620), (20, 104091858), (24, 86743215), (26, 80070660), (27, 77105080), (30, 69394572), (36, 57828810), (39, 53380440), (40, 52045929), (45, 46263048), (52, 40035330), (54, 38552540), (60, 34697286), (65, 32028264), (72, 28914405), (78, 26690220), (90, 23131524), (104, 20017665), (108, 19276270), (117, 17793480), (120, 17348643), (130, 16014132), (135, 15421016), (156, 13345110), (180, 11565762), (195, 10676088), (216, 9638135), (234, 8896740), (260, 8007066), (270, 7710508), (312, 6672555), (351, 5931160), (360, 5782881), (390, 5338044), (468, 4448370), (520, 4003533), (540, 3855254), (585, 3558696), (702, 2965580), (780, 2669022), (936, 2224185), (1080, 1927627), (1170, 1779348), (1404, 1482790), (1560, 1334511), (1755, 1186232), (2340, 889674), (2808, 741395), (3510, 593116), (4680, 444837), (7020, 296558), (14040, 148279)]