1722828480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2791}}^1$

素因数の和:3454

約数の個数: 112

約数和(自身を含む): 5480450304

約数和(自身を除く): 3757621824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 643, 960, 1286, 1929, 2572, 2791, 3215, 3858, 5144, 5582, 6430, 7716, 8373, 9645, 10288, 11164, 12860, 13955, 15432, 16746, 19290, 20576, 22328, 25720, 27910, 30864, 33492, 38580, 41152, 41865, 44656, 51440, 55820, 61728, 66984, 77160, 83730, 89312, 102880, 111640, 123456, 133968, 154320, 167460, 178624, 205760, 223280, 267936, 308640, 334920, 446560, 535872, 617280, 669840, 893120, 1339680, 1794613, 2679360, 3589226, 5383839, 7178452, 8973065, 10767678, 14356904, 17946130, 21535356, 26919195, 28713808, 35892260, 43070712, 53838390, 57427616, 71784520, 86141424, 107676780, 114855232, 143569040, 172282848, 215353560, 287138080, 344565696, 430707120, 574276160, 861414240, 1722828480]

約数ペア:

[(1, 1722828480), (2, 861414240), (3, 574276160), (4, 430707120), (5, 344565696), (6, 287138080), (8, 215353560), (10, 172282848), (12, 143569040), (15, 114855232), (16, 107676780), (20, 86141424), (24, 71784520), (30, 57427616), (32, 53838390), (40, 43070712), (48, 35892260), (60, 28713808), (64, 26919195), (80, 21535356), (96, 17946130), (120, 14356904), (160, 10767678), (192, 8973065), (240, 7178452), (320, 5383839), (480, 3589226), (643, 2679360), (960, 1794613), (1286, 1339680), (1929, 893120), (2572, 669840), (2791, 617280), (3215, 535872), (3858, 446560), (5144, 334920), (5582, 308640), (6430, 267936), (7716, 223280), (8373, 205760), (9645, 178624), (10288, 167460), (11164, 154320), (12860, 133968), (13955, 123456), (15432, 111640), (16746, 102880), (19290, 89312), (20576, 83730), (22328, 77160), (25720, 66984), (27910, 61728), (30864, 55820), (33492, 51440), (38580, 44656), (41152, 41865)]