1557092160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4663

約数の個数: 280

約数和(自身を含む): 5966207016

約数和(自身を除く): 4409114856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4621, 4680, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 8424, 8640, 9242, 9360, 10530, 11232, 12480, 12960, 13863, 14040, 16848, 18484, 18720, 21060, 22464, 23105, 25920, 27726, 28080, 33696, 36968, 37440, 41589, 42120, 46210, 55452, 56160, 60073, 67392, 69315, 73936, 83178, 84240, 92420, 110904, 112320, 120146, 124767, 138630, 147872, 166356, 168480, 180219, 184840, 207945, 221808, 240292, 249534, 277260, 295744, 300365, 332712, 336960, 360438, 369680, 374301, 415890, 443616, 480584, 499068, 540657, 554520, 600730, 623835, 665424, 720876, 739360, 748602, 831780, 887232, 901095, 961168, 998136, 1081314, 1109040, 1201460, 1247670, 1330848, 1441752, 1478720, 1497204, 1621971, 1663560, 1802190, 1871505, 1922336, 1996272, 2162628, 2218080, 2402920, 2495340, 2661696, 2703285, 2883504, 2994408, 3243942, 3327120, 3604380, 3743010, 3844672, 3992544, 4325256, 4436160, 4805840, 4865913, 4990680, 5406570, 5767008, 5988816, 6487884, 6654240, 7208760, 7486020, 7985088, 8109855, 8650512, 9611680, 9731826, 9981360, 10813140, 11534016, 11977632, 12975768, 13308480, 14417520, 14972040, 16219710, 17301024, 19223360, 19463652, 19962720, 21626280, 23955264, 24329565, 25951536, 28835040, 29944080, 32439420, 34602048, 38927304, 39925440, 43252560, 48659130, 51903072, 57670080, 59888160, 64878840, 77854608, 86505120, 97318260, 103806144, 119776320, 129757680, 155709216, 173010240, 194636520, 259515360, 311418432, 389273040, 519030720, 778546080, 1557092160]

約数ペア:

[(1, 1557092160), (2, 778546080), (3, 519030720), (4, 389273040), (5, 311418432), (6, 259515360), (8, 194636520), (9, 173010240), (10, 155709216), (12, 129757680), (13, 119776320), (15, 103806144), (16, 97318260), (18, 86505120), (20, 77854608), (24, 64878840), (26, 59888160), (27, 57670080), (30, 51903072), (32, 48659130), (36, 43252560), (39, 39925440), (40, 38927304), (45, 34602048), (48, 32439420), (52, 29944080), (54, 28835040), (60, 25951536), (64, 24329565), (65, 23955264), (72, 21626280), (78, 19962720), (80, 19463652), (81, 19223360), (90, 17301024), (96, 16219710), (104, 14972040), (108, 14417520), (117, 13308480), (120, 12975768), (130, 11977632), (135, 11534016), (144, 10813140), (156, 9981360), (160, 9731826), (162, 9611680), (180, 8650512), (192, 8109855), (195, 7985088), (208, 7486020), (216, 7208760), (234, 6654240), (240, 6487884), (260, 5988816), (270, 5767008), (288, 5406570), (312, 4990680), (320, 4865913), (324, 4805840), (351, 4436160), (360, 4325256), (390, 3992544), (405, 3844672), (416, 3743010), (432, 3604380), (468, 3327120), (480, 3243942), (520, 2994408), (540, 2883504), (576, 2703285), (585, 2661696), (624, 2495340), (648, 2402920), (702, 2218080), (720, 2162628), (780, 1996272), (810, 1922336), (832, 1871505), (864, 1802190), (936, 1663560), (960, 1621971), (1040, 1497204), (1053, 1478720), (1080, 1441752), (1170, 1330848), (1248, 1247670), (1296, 1201460), (1404, 1109040), (1440, 1081314), (1560, 998136), (1620, 961168), (1728, 901095), (1755, 887232), (1872, 831780), (2080, 748602), (2106, 739360), (2160, 720876), (2340, 665424), (2496, 623835), (2592, 600730), (2808, 554520), (2880, 540657), (3120, 499068), (3240, 480584), (3510, 443616), (3744, 415890), (4160, 374301), (4212, 369680), (4320, 360438), (4621, 336960), (4680, 332712), (5184, 300365), (5265, 295744), (5616, 277260), (6240, 249534), (6480, 240292), (7020, 221808), (7488, 207945), (8424, 184840), (8640, 180219), (9242, 168480), (9360, 166356), (10530, 147872), (11232, 138630), (12480, 124767), (12960, 120146), (13863, 112320), (14040, 110904), (16848, 92420), (18484, 84240), (18720, 83178), (21060, 73936), (22464, 69315), (23105, 67392), (25920, 60073), (27726, 56160), (28080, 55452), (33696, 46210), (36968, 42120), (37440, 41589)]