1047957240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{967}}^1$

素因数の和:1813

約数の個数: 128

約数和(自身を含む): 3437406720

約数和(自身を除く): 2389449480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 821, 967, 1320, 1642, 1934, 2463, 2901, 3284, 3868, 4105, 4835, 4926, 5802, 6568, 7736, 8210, 9031, 9670, 9852, 10637, 11604, 12315, 14505, 16420, 18062, 19340, 19704, 21274, 23208, 24630, 27093, 29010, 31911, 32840, 36124, 38680, 42548, 45155, 49260, 53185, 54186, 58020, 63822, 72248, 85096, 90310, 98520, 106370, 108372, 116040, 127644, 135465, 159555, 180620, 212740, 216744, 255288, 270930, 319110, 361240, 425480, 541860, 638220, 793907, 1083720, 1276440, 1587814, 2381721, 3175628, 3969535, 4763442, 6351256, 7939070, 8732977, 9526884, 11908605, 15878140, 17465954, 19053768, 23817210, 26198931, 31756280, 34931908, 43664885, 47634420, 52397862, 69863816, 87329770, 95268840, 104795724, 130994655, 174659540, 209591448, 261989310, 349319080, 523978620, 1047957240]

約数ペア:

[(1, 1047957240), (2, 523978620), (3, 349319080), (4, 261989310), (5, 209591448), (6, 174659540), (8, 130994655), (10, 104795724), (11, 95268840), (12, 87329770), (15, 69863816), (20, 52397862), (22, 47634420), (24, 43664885), (30, 34931908), (33, 31756280), (40, 26198931), (44, 23817210), (55, 19053768), (60, 17465954), (66, 15878140), (88, 11908605), (110, 9526884), (120, 8732977), (132, 7939070), (165, 6351256), (220, 4763442), (264, 3969535), (330, 3175628), (440, 2381721), (660, 1587814), (821, 1276440), (967, 1083720), (1320, 793907), (1642, 638220), (1934, 541860), (2463, 425480), (2901, 361240), (3284, 319110), (3868, 270930), (4105, 255288), (4835, 216744), (4926, 212740), (5802, 180620), (6568, 159555), (7736, 135465), (8210, 127644), (9031, 116040), (9670, 108372), (9852, 106370), (10637, 98520), (11604, 90310), (12315, 85096), (14505, 72248), (16420, 63822), (18062, 58020), (19340, 54186), (19704, 53185), (21274, 49260), (23208, 45155), (24630, 42548), (27093, 38680), (29010, 36124), (31911, 32840)]