2948000000

素因数分解:

$2^8\times 5^6\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 252

約数和(自身を含む): 8143958256

約数和(自身を除く): 5195958256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 67, 80, 88, 100, 110, 125, 128, 134, 160, 176, 200, 220, 250, 256, 268, 275, 320, 335, 352, 400, 440, 500, 536, 550, 625, 640, 670, 704, 737, 800, 880, 1000, 1072, 1100, 1250, 1280, 1340, 1375, 1408, 1474, 1600, 1675, 1760, 2000, 2144, 2200, 2500, 2680, 2750, 2816, 2948, 3125, 3200, 3350, 3520, 3685, 4000, 4288, 4400, 5000, 5360, 5500, 5896, 6250, 6400, 6700, 6875, 7040, 7370, 8000, 8375, 8576, 8800, 10000, 10720, 11000, 11792, 12500, 13400, 13750, 14080, 14740, 15625, 16000, 16750, 17152, 17600, 18425, 20000, 21440, 22000, 23584, 25000, 26800, 27500, 29480, 31250, 32000, 33500, 34375, 35200, 36850, 40000, 41875, 42880, 44000, 47168, 50000, 53600, 55000, 58960, 62500, 67000, 68750, 70400, 73700, 80000, 83750, 85760, 88000, 92125, 94336, 100000, 107200, 110000, 117920, 125000, 134000, 137500, 147400, 160000, 167500, 171875, 176000, 184250, 188672, 200000, 209375, 214400, 220000, 235840, 250000, 268000, 275000, 294800, 335000, 343750, 352000, 368500, 400000, 418750, 428800, 440000, 460625, 471680, 500000, 536000, 550000, 589600, 670000, 687500, 737000, 800000, 837500, 880000, 921250, 943360, 1000000, 1046875, 1072000, 1100000, 1179200, 1340000, 1375000, 1474000, 1675000, 1760000, 1842500, 2000000, 2093750, 2144000, 2200000, 2303125, 2358400, 2680000, 2750000, 2948000, 3350000, 3685000, 4000000, 4187500, 4400000, 4606250, 4716800, 5360000, 5500000, 5896000, 6700000, 7370000, 8375000, 8800000, 9212500, 10720000, 11000000, 11515625, 11792000, 13400000, 14740000, 16750000, 18425000, 22000000, 23031250, 23584000, 26800000, 29480000, 33500000, 36850000, 44000000, 46062500, 53600000, 58960000, 67000000, 73700000, 92125000, 117920000, 134000000, 147400000, 184250000, 268000000, 294800000, 368500000, 589600000, 737000000, 1474000000, 2948000000]

約数ペア:

[(1, 2948000000), (2, 1474000000), (4, 737000000), (5, 589600000), (8, 368500000), (10, 294800000), (11, 268000000), (16, 184250000), (20, 147400000), (22, 134000000), (25, 117920000), (32, 92125000), (40, 73700000), (44, 67000000), (50, 58960000), (55, 53600000), (64, 46062500), (67, 44000000), (80, 36850000), (88, 33500000), (100, 29480000), (110, 26800000), (125, 23584000), (128, 23031250), (134, 22000000), (160, 18425000), (176, 16750000), (200, 14740000), (220, 13400000), (250, 11792000), (256, 11515625), (268, 11000000), (275, 10720000), (320, 9212500), (335, 8800000), (352, 8375000), (400, 7370000), (440, 6700000), (500, 5896000), (536, 5500000), (550, 5360000), (625, 4716800), (640, 4606250), (670, 4400000), (704, 4187500), (737, 4000000), (800, 3685000), (880, 3350000), (1000, 2948000), (1072, 2750000), (1100, 2680000), (1250, 2358400), (1280, 2303125), (1340, 2200000), (1375, 2144000), (1408, 2093750), (1474, 2000000), (1600, 1842500), (1675, 1760000), (1760, 1675000), (2000, 1474000), (2144, 1375000), (2200, 1340000), (2500, 1179200), (2680, 1100000), (2750, 1072000), (2816, 1046875), (2948, 1000000), (3125, 943360), (3200, 921250), (3350, 880000), (3520, 837500), (3685, 800000), (4000, 737000), (4288, 687500), (4400, 670000), (5000, 589600), (5360, 550000), (5500, 536000), (5896, 500000), (6250, 471680), (6400, 460625), (6700, 440000), (6875, 428800), (7040, 418750), (7370, 400000), (8000, 368500), (8375, 352000), (8576, 343750), (8800, 335000), (10000, 294800), (10720, 275000), (11000, 268000), (11792, 250000), (12500, 235840), (13400, 220000), (13750, 214400), (14080, 209375), (14740, 200000), (15625, 188672), (16000, 184250), (16750, 176000), (17152, 171875), (17600, 167500), (18425, 160000), (20000, 147400), (21440, 137500), (22000, 134000), (23584, 125000), (25000, 117920), (26800, 110000), (27500, 107200), (29480, 100000), (31250, 94336), (32000, 92125), (33500, 88000), (34375, 85760), (35200, 83750), (36850, 80000), (40000, 73700), (41875, 70400), (42880, 68750), (44000, 67000), (47168, 62500), (50000, 58960), (53600, 55000)]