16909067520

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{18121}}^1$

素因数の和:18160

約数の個数: 252

約数和(自身を含む): 60729322836

約数和(自身を除く): 43820255316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4860, 5184, 5760, 5832, 6480, 6912, 7290, 7776, 8640, 9720, 10368, 11520, 11664, 12960, 14580, 15552, 17280, 18121, 19440, 20736, 23328, 25920, 29160, 31104, 34560, 36242, 38880, 46656, 51840, 54363, 58320, 62208, 72484, 77760, 90605, 93312, 103680, 108726, 116640, 144968, 155520, 163089, 181210, 186624, 217452, 233280, 271815, 289936, 311040, 326178, 362420, 434904, 466560, 489267, 543630, 579872, 652356, 724840, 815445, 869808, 933120, 978534, 1087260, 1159744, 1304712, 1449680, 1467801, 1630890, 1739616, 1957068, 2174520, 2319488, 2446335, 2609424, 2899360, 2935602, 3261780, 3479232, 3914136, 4349040, 4403403, 4638976, 4892670, 5218848, 5798720, 5871204, 6523560, 6958464, 7339005, 7828272, 8698080, 8806806, 9785340, 10437696, 11597440, 11742408, 13047120, 13210209, 13916928, 14678010, 15656544, 17396160, 17613612, 19570680, 20875392, 22017015, 23194880, 23484816, 26094240, 26420418, 29356020, 31313088, 34792320, 35227224, 39141360, 41750784, 44034030, 46969632, 52188480, 52840836, 58712040, 62626176, 66051045, 69584640, 70454448, 78282720, 88068060, 93939264, 104376960, 105681672, 117424080, 125252352, 132102090, 140908896, 156565440, 176136120, 187878528, 208753920, 211363344, 234848160, 264204180, 281817792, 313130880, 352272240, 375757056, 422726688, 469696320, 528408360, 563635584, 626261760, 704544480, 845453376, 939392640, 1056816720, 1127271168, 1409088960, 1690906752, 1878785280, 2113633440, 2818177920, 3381813504, 4227266880, 5636355840, 8454533760, 16909067520]

約数ペア:

[(1, 16909067520), (2, 8454533760), (3, 5636355840), (4, 4227266880), (5, 3381813504), (6, 2818177920), (8, 2113633440), (9, 1878785280), (10, 1690906752), (12, 1409088960), (15, 1127271168), (16, 1056816720), (18, 939392640), (20, 845453376), (24, 704544480), (27, 626261760), (30, 563635584), (32, 528408360), (36, 469696320), (40, 422726688), (45, 375757056), (48, 352272240), (54, 313130880), (60, 281817792), (64, 264204180), (72, 234848160), (80, 211363344), (81, 208753920), (90, 187878528), (96, 176136120), (108, 156565440), (120, 140908896), (128, 132102090), (135, 125252352), (144, 117424080), (160, 105681672), (162, 104376960), (180, 93939264), (192, 88068060), (216, 78282720), (240, 70454448), (243, 69584640), (256, 66051045), (270, 62626176), (288, 58712040), (320, 52840836), (324, 52188480), (360, 46969632), (384, 44034030), (405, 41750784), (432, 39141360), (480, 35227224), (486, 34792320), (540, 31313088), (576, 29356020), (640, 26420418), (648, 26094240), (720, 23484816), (729, 23194880), (768, 22017015), (810, 20875392), (864, 19570680), (960, 17613612), (972, 17396160), (1080, 15656544), (1152, 14678010), (1215, 13916928), (1280, 13210209), (1296, 13047120), (1440, 11742408), (1458, 11597440), (1620, 10437696), (1728, 9785340), (1920, 8806806), (1944, 8698080), (2160, 7828272), (2304, 7339005), (2430, 6958464), (2592, 6523560), (2880, 5871204), (2916, 5798720), (3240, 5218848), (3456, 4892670), (3645, 4638976), (3840, 4403403), (3888, 4349040), (4320, 3914136), (4860, 3479232), (5184, 3261780), (5760, 2935602), (5832, 2899360), (6480, 2609424), (6912, 2446335), (7290, 2319488), (7776, 2174520), (8640, 1957068), (9720, 1739616), (10368, 1630890), (11520, 1467801), (11664, 1449680), (12960, 1304712), (14580, 1159744), (15552, 1087260), (17280, 978534), (18121, 933120), (19440, 869808), (20736, 815445), (23328, 724840), (25920, 652356), (29160, 579872), (31104, 543630), (34560, 489267), (36242, 466560), (38880, 434904), (46656, 362420), (51840, 326178), (54363, 311040), (58320, 289936), (62208, 271815), (72484, 233280), (77760, 217452), (90605, 186624), (93312, 181210), (103680, 163089), (108726, 155520), (116640, 144968)]