8804547840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208441}}^1$

素因数の和:208476

約数の個数: 144

約数和(自身を含む): 30675992256

約数和(自身を除く): 21871444416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 208441, 416882, 625323, 833764, 1042205, 1250646, 1667528, 2084410, 2292851, 2501292, 3126615, 3335056, 4168820, 4585702, 5002584, 6253230, 6670112, 6878553, 8337640, 9171404, 10005168, 11464255, 12506460, 13340224, 13757106, 16675280, 18342808, 20010336, 22928510, 25012920, 26680448, 27514212, 33350560, 34392765, 36685616, 40020672, 45857020, 50025840, 53360896, 55028424, 66701120, 68785530, 73371232, 80041344, 91714040, 100051680, 110056848, 133402240, 137571060, 146742464, 160082688, 183428080, 200103360, 220113696, 266804480, 275142120, 293484928, 366856160, 400206720, 440227392, 550284240, 586969856, 733712320, 800413440, 880454784, 1100568480, 1467424640, 1760909568, 2201136960, 2934849280, 4402273920, 8804547840]

約数ペア:

[(1, 8804547840), (2, 4402273920), (3, 2934849280), (4, 2201136960), (5, 1760909568), (6, 1467424640), (8, 1100568480), (10, 880454784), (11, 800413440), (12, 733712320), (15, 586969856), (16, 550284240), (20, 440227392), (22, 400206720), (24, 366856160), (30, 293484928), (32, 275142120), (33, 266804480), (40, 220113696), (44, 200103360), (48, 183428080), (55, 160082688), (60, 146742464), (64, 137571060), (66, 133402240), (80, 110056848), (88, 100051680), (96, 91714040), (110, 80041344), (120, 73371232), (128, 68785530), (132, 66701120), (160, 55028424), (165, 53360896), (176, 50025840), (192, 45857020), (220, 40020672), (240, 36685616), (256, 34392765), (264, 33350560), (320, 27514212), (330, 26680448), (352, 25012920), (384, 22928510), (440, 20010336), (480, 18342808), (528, 16675280), (640, 13757106), (660, 13340224), (704, 12506460), (768, 11464255), (880, 10005168), (960, 9171404), (1056, 8337640), (1280, 6878553), (1320, 6670112), (1408, 6253230), (1760, 5002584), (1920, 4585702), (2112, 4168820), (2640, 3335056), (2816, 3126615), (3520, 2501292), (3840, 2292851), (4224, 2084410), (5280, 1667528), (7040, 1250646), (8448, 1042205), (10560, 833764), (14080, 625323), (21120, 416882), (42240, 208441)]