670807008

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 240

約数和(自身を含む): 2124072720

約数和(自身を除く): 1453265712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 53, 54, 57, 72, 76, 81, 96, 106, 108, 114, 144, 152, 159, 162, 171, 212, 216, 228, 257, 288, 304, 318, 324, 342, 424, 432, 456, 477, 513, 514, 608, 636, 648, 684, 771, 848, 864, 912, 954, 1007, 1026, 1028, 1272, 1296, 1368, 1431, 1539, 1542, 1696, 1824, 1908, 2014, 2052, 2056, 2313, 2544, 2592, 2736, 2862, 3021, 3078, 3084, 3816, 4028, 4104, 4112, 4293, 4626, 4883, 5088, 5472, 5724, 6042, 6156, 6168, 6939, 7632, 8056, 8208, 8224, 8586, 9063, 9252, 9766, 11448, 12084, 12312, 12336, 13621, 13878, 14649, 15264, 16112, 16416, 17172, 18126, 18504, 19532, 20817, 22896, 24168, 24624, 24672, 27189, 27242, 27756, 29298, 32224, 34344, 36252, 37008, 39064, 40863, 41634, 43947, 45792, 48336, 49248, 54378, 54484, 55512, 58596, 68688, 72504, 74016, 78128, 81567, 81726, 83268, 87894, 96672, 108756, 108968, 111024, 117192, 122589, 131841, 137376, 145008, 156256, 163134, 163452, 166536, 175788, 217512, 217936, 222048, 234384, 245178, 258799, 263682, 290016, 326268, 326904, 333072, 351576, 367767, 395523, 435024, 435872, 468768, 490356, 517598, 527364, 652536, 653808, 666144, 703152, 735534, 776397, 791046, 870048, 980712, 1035196, 1054728, 1103301, 1305072, 1307616, 1406304, 1471068, 1552794, 1582092, 1961424, 2070392, 2109456, 2206602, 2329191, 2610144, 2942136, 3105588, 3164184, 3922848, 4140784, 4218912, 4413204, 4658382, 5884272, 6211176, 6328368, 6987573, 8281568, 8826408, 9316764, 11768544, 12422352, 12656736, 13975146, 17652816, 18633528, 20962719, 24844704, 27950292, 35305632, 37267056, 41925438, 55900584, 74534112, 83850876, 111801168, 167701752, 223602336, 335403504, 670807008]

約数ペア:

[(1, 670807008), (2, 335403504), (3, 223602336), (4, 167701752), (6, 111801168), (8, 83850876), (9, 74534112), (12, 55900584), (16, 41925438), (18, 37267056), (19, 35305632), (24, 27950292), (27, 24844704), (32, 20962719), (36, 18633528), (38, 17652816), (48, 13975146), (53, 12656736), (54, 12422352), (57, 11768544), (72, 9316764), (76, 8826408), (81, 8281568), (96, 6987573), (106, 6328368), (108, 6211176), (114, 5884272), (144, 4658382), (152, 4413204), (159, 4218912), (162, 4140784), (171, 3922848), (212, 3164184), (216, 3105588), (228, 2942136), (257, 2610144), (288, 2329191), (304, 2206602), (318, 2109456), (324, 2070392), (342, 1961424), (424, 1582092), (432, 1552794), (456, 1471068), (477, 1406304), (513, 1307616), (514, 1305072), (608, 1103301), (636, 1054728), (648, 1035196), (684, 980712), (771, 870048), (848, 791046), (864, 776397), (912, 735534), (954, 703152), (1007, 666144), (1026, 653808), (1028, 652536), (1272, 527364), (1296, 517598), (1368, 490356), (1431, 468768), (1539, 435872), (1542, 435024), (1696, 395523), (1824, 367767), (1908, 351576), (2014, 333072), (2052, 326904), (2056, 326268), (2313, 290016), (2544, 263682), (2592, 258799), (2736, 245178), (2862, 234384), (3021, 222048), (3078, 217936), (3084, 217512), (3816, 175788), (4028, 166536), (4104, 163452), (4112, 163134), (4293, 156256), (4626, 145008), (4883, 137376), (5088, 131841), (5472, 122589), (5724, 117192), (6042, 111024), (6156, 108968), (6168, 108756), (6939, 96672), (7632, 87894), (8056, 83268), (8208, 81726), (8224, 81567), (8586, 78128), (9063, 74016), (9252, 72504), (9766, 68688), (11448, 58596), (12084, 55512), (12312, 54484), (12336, 54378), (13621, 49248), (13878, 48336), (14649, 45792), (15264, 43947), (16112, 41634), (16416, 40863), (17172, 39064), (18126, 37008), (18504, 36252), (19532, 34344), (20817, 32224), (22896, 29298), (24168, 27756), (24624, 27242), (24672, 27189)]