869968000

素因数分解:

$2^7\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4943}}^1$

素因数の和:4983

約数の個数: 128

約数和(自身を含む): 2360067840

約数和(自身を除く): 1490099840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 176, 200, 220, 250, 275, 320, 352, 400, 440, 500, 550, 640, 704, 800, 880, 1000, 1100, 1375, 1408, 1600, 1760, 2000, 2200, 2750, 3200, 3520, 4000, 4400, 4943, 5500, 7040, 8000, 8800, 9886, 11000, 16000, 17600, 19772, 22000, 24715, 35200, 39544, 44000, 49430, 54373, 79088, 88000, 98860, 108746, 123575, 158176, 176000, 197720, 217492, 247150, 271865, 316352, 395440, 434984, 494300, 543730, 617875, 632704, 790880, 869968, 988600, 1087460, 1235750, 1359325, 1581760, 1739936, 1977200, 2174920, 2471500, 2718650, 3163520, 3479872, 3954400, 4349840, 4943000, 5437300, 6796625, 6959744, 7908800, 8699680, 9886000, 10874600, 13593250, 15817600, 17399360, 19772000, 21749200, 27186500, 34798720, 39544000, 43498400, 54373000, 79088000, 86996800, 108746000, 173993600, 217492000, 434984000, 869968000]

約数ペア:

[(1, 869968000), (2, 434984000), (4, 217492000), (5, 173993600), (8, 108746000), (10, 86996800), (11, 79088000), (16, 54373000), (20, 43498400), (22, 39544000), (25, 34798720), (32, 27186500), (40, 21749200), (44, 19772000), (50, 17399360), (55, 15817600), (64, 13593250), (80, 10874600), (88, 9886000), (100, 8699680), (110, 7908800), (125, 6959744), (128, 6796625), (160, 5437300), (176, 4943000), (200, 4349840), (220, 3954400), (250, 3479872), (275, 3163520), (320, 2718650), (352, 2471500), (400, 2174920), (440, 1977200), (500, 1739936), (550, 1581760), (640, 1359325), (704, 1235750), (800, 1087460), (880, 988600), (1000, 869968), (1100, 790880), (1375, 632704), (1408, 617875), (1600, 543730), (1760, 494300), (2000, 434984), (2200, 395440), (2750, 316352), (3200, 271865), (3520, 247150), (4000, 217492), (4400, 197720), (4943, 176000), (5500, 158176), (7040, 123575), (8000, 108746), (8800, 98860), (9886, 88000), (11000, 79088), (16000, 54373), (17600, 49430), (19772, 44000), (22000, 39544), (24715, 35200)]