8049672720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{657653}}^1$

素因数の和:657689

約数の個数: 120

約数和(自身を含む): 28623732696

約数和(自身を除く): 20574059976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 657653, 1315306, 1972959, 2630612, 3288265, 3945918, 5261224, 5918877, 6576530, 7891836, 9864795, 10522448, 11180101, 11837754, 13153060, 15783672, 19729590, 22360202, 23675508, 26306120, 29594385, 31567344, 33540303, 39459180, 44720404, 47351016, 52612240, 55900505, 59188770, 67080606, 78918360, 89440808, 94702032, 100620909, 111801010, 118377540, 134161212, 157836720, 167701515, 178881616, 201241818, 223602020, 236755080, 268322424, 335403030, 402483636, 447204040, 473510160, 503104545, 536644848, 670806060, 804967272, 894408080, 1006209090, 1341612120, 1609934544, 2012418180, 2683224240, 4024836360, 8049672720]

約数ペア:

[(1, 8049672720), (2, 4024836360), (3, 2683224240), (4, 2012418180), (5, 1609934544), (6, 1341612120), (8, 1006209090), (9, 894408080), (10, 804967272), (12, 670806060), (15, 536644848), (16, 503104545), (17, 473510160), (18, 447204040), (20, 402483636), (24, 335403030), (30, 268322424), (34, 236755080), (36, 223602020), (40, 201241818), (45, 178881616), (48, 167701515), (51, 157836720), (60, 134161212), (68, 118377540), (72, 111801010), (80, 100620909), (85, 94702032), (90, 89440808), (102, 78918360), (120, 67080606), (136, 59188770), (144, 55900505), (153, 52612240), (170, 47351016), (180, 44720404), (204, 39459180), (240, 33540303), (255, 31567344), (272, 29594385), (306, 26306120), (340, 23675508), (360, 22360202), (408, 19729590), (510, 15783672), (612, 13153060), (680, 11837754), (720, 11180101), (765, 10522448), (816, 9864795), (1020, 7891836), (1224, 6576530), (1360, 5918877), (1530, 5261224), (2040, 3945918), (2448, 3288265), (3060, 2630612), (4080, 1972959), (6120, 1315306), (12240, 657653)]