1642052880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{175433}}^1$

素因数の和:175465

約数の個数: 120

約数和(自身を含む): 5938791768

約数和(自身を除く): 4296738888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 175433, 350866, 526299, 701732, 877165, 1052598, 1403464, 1578897, 1754330, 2105196, 2280629, 2631495, 2806928, 3157794, 3508660, 4210392, 4561258, 5262990, 6315588, 6841887, 7017320, 7894485, 8420784, 9122516, 10525980, 11403145, 12631176, 13683774, 14034640, 15788970, 18245032, 20525661, 21051960, 22806290, 25262352, 27367548, 31577940, 34209435, 36490064, 41051322, 42103920, 45612580, 54735096, 63155880, 68418870, 82102644, 91225160, 102628305, 109470192, 126311760, 136837740, 164205288, 182450320, 205256610, 273675480, 328410576, 410513220, 547350960, 821026440, 1642052880]

約数ペア:

[(1, 1642052880), (2, 821026440), (3, 547350960), (4, 410513220), (5, 328410576), (6, 273675480), (8, 205256610), (9, 182450320), (10, 164205288), (12, 136837740), (13, 126311760), (15, 109470192), (16, 102628305), (18, 91225160), (20, 82102644), (24, 68418870), (26, 63155880), (30, 54735096), (36, 45612580), (39, 42103920), (40, 41051322), (45, 36490064), (48, 34209435), (52, 31577940), (60, 27367548), (65, 25262352), (72, 22806290), (78, 21051960), (80, 20525661), (90, 18245032), (104, 15788970), (117, 14034640), (120, 13683774), (130, 12631176), (144, 11403145), (156, 10525980), (180, 9122516), (195, 8420784), (208, 7894485), (234, 7017320), (240, 6841887), (260, 6315588), (312, 5262990), (360, 4561258), (390, 4210392), (468, 3508660), (520, 3157794), (585, 2806928), (624, 2631495), (720, 2280629), (780, 2105196), (936, 1754330), (1040, 1578897), (1170, 1403464), (1560, 1052598), (1872, 877165), (2340, 701732), (3120, 526299), (4680, 350866), (9360, 175433)]