3280667040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{325463}}^1$

素因数の和:325491

約数の個数: 144

約数和(自身を含む): 12794640768

約数和(自身を除く): 9513973728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 325463, 650926, 976389, 1301852, 1627315, 1952778, 2278241, 2603704, 2929167, 3254630, 3905556, 4556482, 4881945, 5207408, 5858334, 6509260, 6834723, 7811112, 9112964, 9763890, 10414816, 11391205, 11716668, 13018520, 13669446, 14645835, 15622224, 18225928, 19527780, 20504169, 22782410, 23433336, 26037040, 27338892, 29291670, 31244448, 34173615, 36451856, 39055560, 41008338, 45564820, 46866672, 52074080, 54677784, 58583340, 68347230, 72903712, 78111120, 82016676, 91129640, 93733344, 102520845, 109355568, 117166680, 136694460, 156222240, 164033352, 182259280, 205041690, 218711136, 234333360, 273388920, 328066704, 364518560, 410083380, 468666720, 546777840, 656133408, 820166760, 1093555680, 1640333520, 3280667040]

約数ペア:

[(1, 3280667040), (2, 1640333520), (3, 1093555680), (4, 820166760), (5, 656133408), (6, 546777840), (7, 468666720), (8, 410083380), (9, 364518560), (10, 328066704), (12, 273388920), (14, 234333360), (15, 218711136), (16, 205041690), (18, 182259280), (20, 164033352), (21, 156222240), (24, 136694460), (28, 117166680), (30, 109355568), (32, 102520845), (35, 93733344), (36, 91129640), (40, 82016676), (42, 78111120), (45, 72903712), (48, 68347230), (56, 58583340), (60, 54677784), (63, 52074080), (70, 46866672), (72, 45564820), (80, 41008338), (84, 39055560), (90, 36451856), (96, 34173615), (105, 31244448), (112, 29291670), (120, 27338892), (126, 26037040), (140, 23433336), (144, 22782410), (160, 20504169), (168, 19527780), (180, 18225928), (210, 15622224), (224, 14645835), (240, 13669446), (252, 13018520), (280, 11716668), (288, 11391205), (315, 10414816), (336, 9763890), (360, 9112964), (420, 7811112), (480, 6834723), (504, 6509260), (560, 5858334), (630, 5207408), (672, 4881945), (720, 4556482), (840, 3905556), (1008, 3254630), (1120, 2929167), (1260, 2603704), (1440, 2278241), (1680, 1952778), (2016, 1627315), (2520, 1301852), (3360, 976389), (5040, 650926), (10080, 325463)]