2588213280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{757}}^1$

素因数の和:1211

約数の個数: 192

約数和(自身を含む): 8664485760

約数和(自身を除く): 6076272480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 419, 480, 510, 544, 680, 757, 816, 838, 1020, 1257, 1360, 1514, 1632, 1676, 2040, 2095, 2271, 2514, 2720, 3028, 3352, 3785, 4080, 4190, 4542, 5028, 6056, 6285, 6704, 7123, 7570, 8160, 8380, 9084, 10056, 11355, 12112, 12570, 12869, 13408, 14246, 15140, 16760, 18168, 20112, 21369, 22710, 24224, 25140, 25738, 28492, 30280, 33520, 35615, 36336, 38607, 40224, 42738, 45420, 50280, 51476, 56984, 60560, 64345, 67040, 71230, 72672, 77214, 85476, 90840, 100560, 102952, 106845, 113968, 121120, 128690, 142460, 154428, 170952, 181680, 193035, 201120, 205904, 213690, 227936, 257380, 284920, 308856, 317183, 341904, 363360, 386070, 411808, 427380, 514760, 569840, 617712, 634366, 683808, 772140, 854760, 951549, 1029520, 1139680, 1235424, 1268732, 1544280, 1585915, 1709520, 1903098, 2059040, 2537464, 3088560, 3171830, 3419040, 3806196, 4757745, 5074928, 5392111, 6177120, 6343660, 7612392, 9515490, 10149856, 10784222, 12687320, 15224784, 16176333, 19030980, 21568444, 25374640, 26960555, 30449568, 32352666, 38061960, 43136888, 50749280, 53921110, 64705332, 76123920, 80881665, 86273776, 107842220, 129410664, 152247840, 161763330, 172547552, 215684440, 258821328, 323526660, 431368880, 517642656, 647053320, 862737760, 1294106640, 2588213280]

約数ペア:

[(1, 2588213280), (2, 1294106640), (3, 862737760), (4, 647053320), (5, 517642656), (6, 431368880), (8, 323526660), (10, 258821328), (12, 215684440), (15, 172547552), (16, 161763330), (17, 152247840), (20, 129410664), (24, 107842220), (30, 86273776), (32, 80881665), (34, 76123920), (40, 64705332), (48, 53921110), (51, 50749280), (60, 43136888), (68, 38061960), (80, 32352666), (85, 30449568), (96, 26960555), (102, 25374640), (120, 21568444), (136, 19030980), (160, 16176333), (170, 15224784), (204, 12687320), (240, 10784222), (255, 10149856), (272, 9515490), (340, 7612392), (408, 6343660), (419, 6177120), (480, 5392111), (510, 5074928), (544, 4757745), (680, 3806196), (757, 3419040), (816, 3171830), (838, 3088560), (1020, 2537464), (1257, 2059040), (1360, 1903098), (1514, 1709520), (1632, 1585915), (1676, 1544280), (2040, 1268732), (2095, 1235424), (2271, 1139680), (2514, 1029520), (2720, 951549), (3028, 854760), (3352, 772140), (3785, 683808), (4080, 634366), (4190, 617712), (4542, 569840), (5028, 514760), (6056, 427380), (6285, 411808), (6704, 386070), (7123, 363360), (7570, 341904), (8160, 317183), (8380, 308856), (9084, 284920), (10056, 257380), (11355, 227936), (12112, 213690), (12570, 205904), (12869, 201120), (13408, 193035), (14246, 181680), (15140, 170952), (16760, 154428), (18168, 142460), (20112, 128690), (21369, 121120), (22710, 113968), (24224, 106845), (25140, 102952), (25738, 100560), (28492, 90840), (30280, 85476), (33520, 77214), (35615, 72672), (36336, 71230), (38607, 67040), (40224, 64345), (42738, 60560), (45420, 56984), (50280, 51476)]