13271239680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{864013}}^1$

素因数の和:864041

約数の個数: 88

約数和(自身を含む): 42447279792

約数和(自身を除く): 29176040112

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 864013, 1728026, 2592039, 3456052, 4320065, 5184078, 6912104, 8640130, 10368156, 12960195, 13824208, 17280260, 20736312, 25920390, 27648416, 34560520, 41472624, 51840780, 55296832, 69121040, 82945248, 103681560, 110593664, 138242080, 165890496, 207363120, 221187328, 276484160, 331780992, 414726240, 442374656, 552968320, 663561984, 829452480, 884749312, 1105936640, 1327123968, 1658904960, 2211873280, 2654247936, 3317809920, 4423746560, 6635619840, 13271239680]

約数ペア:

[(1, 13271239680), (2, 6635619840), (3, 4423746560), (4, 3317809920), (5, 2654247936), (6, 2211873280), (8, 1658904960), (10, 1327123968), (12, 1105936640), (15, 884749312), (16, 829452480), (20, 663561984), (24, 552968320), (30, 442374656), (32, 414726240), (40, 331780992), (48, 276484160), (60, 221187328), (64, 207363120), (80, 165890496), (96, 138242080), (120, 110593664), (128, 103681560), (160, 82945248), (192, 69121040), (240, 55296832), (256, 51840780), (320, 41472624), (384, 34560520), (480, 27648416), (512, 25920390), (640, 20736312), (768, 17280260), (960, 13824208), (1024, 12960195), (1280, 10368156), (1536, 8640130), (1920, 6912104), (2560, 5184078), (3072, 4320065), (3840, 3456052), (5120, 2592039), (7680, 1728026), (15360, 864013)]