1244742840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{314329}}^1$

素因数の和:314357

約数の個数: 96

約数和(自身を含む): 4413193200

約数和(自身を除く): 3168450360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 314329, 628658, 942987, 1257316, 1571645, 1885974, 2514632, 2828961, 3143290, 3457619, 3771948, 4714935, 5657922, 6286580, 6915238, 7543896, 9429870, 10372857, 11315844, 12573160, 13830476, 14144805, 17288095, 18859740, 20745714, 22631688, 27660952, 28289610, 31118571, 34576190, 37719480, 41491428, 51864285, 56579220, 62237142, 69152380, 82982856, 103728570, 113158440, 124474284, 138304760, 155592855, 207457140, 248948568, 311185710, 414914280, 622371420, 1244742840]

約数ペア:

[(1, 1244742840), (2, 622371420), (3, 414914280), (4, 311185710), (5, 248948568), (6, 207457140), (8, 155592855), (9, 138304760), (10, 124474284), (11, 113158440), (12, 103728570), (15, 82982856), (18, 69152380), (20, 62237142), (22, 56579220), (24, 51864285), (30, 41491428), (33, 37719480), (36, 34576190), (40, 31118571), (44, 28289610), (45, 27660952), (55, 22631688), (60, 20745714), (66, 18859740), (72, 17288095), (88, 14144805), (90, 13830476), (99, 12573160), (110, 11315844), (120, 10372857), (132, 9429870), (165, 7543896), (180, 6915238), (198, 6286580), (220, 5657922), (264, 4714935), (330, 3771948), (360, 3457619), (396, 3143290), (440, 2828961), (495, 2514632), (660, 1885974), (792, 1571645), (990, 1257316), (1320, 942987), (1980, 628658), (3960, 314329)]