667930680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109139}}^1$

素因数の和:109173

約数の個数: 96

約数和(自身を含む): 2298488400

約数和(自身を除く): 1630557720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 109139, 218278, 327417, 436556, 545695, 654834, 873112, 982251, 1091390, 1309668, 1637085, 1855363, 1964502, 2182780, 2619336, 3274170, 3710726, 3929004, 4365560, 4911255, 5566089, 6548340, 7421452, 7858008, 9276815, 9822510, 11132178, 13096680, 14842904, 16698267, 18553630, 19645020, 22264356, 27830445, 33396534, 37107260, 39290040, 44528712, 55660890, 66793068, 74214520, 83491335, 111321780, 133586136, 166982670, 222643560, 333965340, 667930680]

約数ペア:

[(1, 667930680), (2, 333965340), (3, 222643560), (4, 166982670), (5, 133586136), (6, 111321780), (8, 83491335), (9, 74214520), (10, 66793068), (12, 55660890), (15, 44528712), (17, 39290040), (18, 37107260), (20, 33396534), (24, 27830445), (30, 22264356), (34, 19645020), (36, 18553630), (40, 16698267), (45, 14842904), (51, 13096680), (60, 11132178), (68, 9822510), (72, 9276815), (85, 7858008), (90, 7421452), (102, 6548340), (120, 5566089), (136, 4911255), (153, 4365560), (170, 3929004), (180, 3710726), (204, 3274170), (255, 2619336), (306, 2182780), (340, 1964502), (360, 1855363), (408, 1637085), (510, 1309668), (612, 1091390), (680, 982251), (765, 873112), (1020, 654834), (1224, 545695), (1530, 436556), (2040, 327417), (3060, 218278), (6120, 109139)]