8729777160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{621779}}^1$

素因数の和:621812

約数の個数: 128

約数和(自身を含む): 31337712000

約数和(自身を除く): 22607934840

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, 621779, 1243558, 1865337, 2487116, 3108895, 3730674, 4974232, 5596011, 6217790, 7461348, 8083127, 9326685, 11192022, 12435580, 14922696, 16166254, 16788033, 18653370, 22384044, 24249381, 24871160, 27980055, 32332508, 33576066, 37306740, 40415635, 44768088, 48498762, 55960110, 64665016, 67152132, 72748143, 74613480, 80831270, 83940165, 96997524, 111920220, 121246905, 134304264, 145496286, 161662540, 167880330, 193995048, 218244429, 223840440, 242493810, 290992572, 323325080, 335760660, 363740715, 436488858, 484987620, 581985144, 671521320, 727481430, 872977716, 969975240, 1091222145, 1454962860, 1745955432, 2182444290, 2909925720, 4364888580, 8729777160]

約数ペア:

[(1, 8729777160), (2, 4364888580), (3, 2909925720), (4, 2182444290), (5, 1745955432), (6, 1454962860), (8, 1091222145), (9, 969975240), (10, 872977716), (12, 727481430), (13, 671521320), (15, 581985144), (18, 484987620), (20, 436488858), (24, 363740715), (26, 335760660), (27, 323325080), (30, 290992572), (36, 242493810), (39, 223840440), (40, 218244429), (45, 193995048), (52, 167880330), (54, 161662540), (60, 145496286), (65, 134304264), (72, 121246905), (78, 111920220), (90, 96997524), (104, 83940165), (108, 80831270), (117, 74613480), (120, 72748143), (130, 67152132), (135, 64665016), (156, 55960110), (180, 48498762), (195, 44768088), (216, 40415635), (234, 37306740), (260, 33576066), (270, 32332508), (312, 27980055), (351, 24871160), (360, 24249381), (390, 22384044), (468, 18653370), (520, 16788033), (540, 16166254), (585, 14922696), (702, 12435580), (780, 11192022), (936, 9326685), (1080, 8083127), (1170, 7461348), (1404, 6217790), (1560, 5596011), (1755, 4974232), (2340, 3730674), (2808, 3108895), (3510, 2487116), (4680, 1865337), (7020, 1243558), (14040, 621779)]