9688127440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{134707}}^1$

素因数の和:134780

約数の個数: 80

約数和(自身を含む): 24053460480

約数和(自身を除く): 14365333040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1798, 2320, 2480, 3596, 4495, 7192, 8990, 14384, 17980, 35960, 71920, 134707, 269414, 538828, 673535, 1077656, 1347070, 2155312, 2694140, 3906503, 4175917, 5388280, 7813006, 8351834, 10776560, 15626012, 16703668, 19532515, 20879585, 31252024, 33407336, 39065030, 41759170, 62504048, 66814672, 78130060, 83518340, 121101593, 156260120, 167036680, 242203186, 312520240, 334073360, 484406372, 605507965, 968812744, 1211015930, 1937625488, 2422031860, 4844063720, 9688127440]

約数ペア:

[(1, 9688127440), (2, 4844063720), (4, 2422031860), (5, 1937625488), (8, 1211015930), (10, 968812744), (16, 605507965), (20, 484406372), (29, 334073360), (31, 312520240), (40, 242203186), (58, 167036680), (62, 156260120), (80, 121101593), (116, 83518340), (124, 78130060), (145, 66814672), (155, 62504048), (232, 41759170), (248, 39065030), (290, 33407336), (310, 31252024), (464, 20879585), (496, 19532515), (580, 16703668), (620, 15626012), (899, 10776560), (1160, 8351834), (1240, 7813006), (1798, 5388280), (2320, 4175917), (2480, 3906503), (3596, 2694140), (4495, 2155312), (7192, 1347070), (8990, 1077656), (14384, 673535), (17980, 538828), (35960, 269414), (71920, 134707)]