1855408032

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 5811886080

約数和(自身を除く): 3956478048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 72, 81, 86, 93, 96, 108, 124, 129, 144, 162, 172, 179, 186, 216, 243, 248, 258, 279, 288, 324, 344, 358, 372, 387, 432, 486, 496, 516, 537, 558, 648, 688, 716, 744, 774, 837, 864, 972, 992, 1032, 1074, 1116, 1161, 1296, 1333, 1376, 1432, 1488, 1548, 1611, 1674, 1944, 2064, 2148, 2232, 2322, 2511, 2592, 2666, 2864, 2976, 3096, 3222, 3348, 3483, 3888, 3999, 4128, 4296, 4464, 4644, 4833, 5022, 5332, 5549, 5728, 6192, 6444, 6696, 6966, 7533, 7697, 7776, 7998, 8592, 8928, 9288, 9666, 10044, 10449, 10664, 11098, 11997, 12384, 12888, 13392, 13932, 14499, 15066, 15394, 15996, 16647, 17184, 18576, 19332, 20088, 20898, 21328, 22196, 23091, 23994, 25776, 26784, 27864, 28998, 30132, 30788, 31992, 33294, 35991, 37152, 38664, 40176, 41796, 42656, 43497, 44392, 46182, 47988, 49941, 51552, 55728, 57996, 60264, 61576, 63984, 66588, 69273, 71982, 77328, 80352, 83592, 86994, 88784, 92364, 95976, 99882, 107973, 111456, 115992, 120528, 123152, 127968, 133176, 138546, 143964, 149823, 154656, 167184, 173988, 177568, 184728, 191952, 199764, 207819, 215946, 231984, 238607, 241056, 246304, 266352, 277092, 287928, 299646, 323919, 334368, 347976, 369456, 383904, 399528, 415638, 431892, 449469, 463968, 477214, 532704, 554184, 575856, 599292, 623457, 647838, 695952, 715821, 738912, 799056, 831276, 863784, 898938, 954428, 1108368, 1151712, 1198584, 1246914, 1295676, 1348407, 1391904, 1431642, 1598112, 1662552, 1727568, 1797876, 1870371, 1908856, 2147463, 2216736, 2397168, 2493828, 2591352, 2696814, 2863284, 3325104, 3455136, 3595752, 3740742, 3817712, 4294926, 4794336, 4987656, 5182704, 5393628, 5726568, 6442389, 6650208, 7191504, 7481484, 7635424, 8589852, 9975312, 10365408, 10787256, 11453136, 12884778, 14383008, 14962968, 17179704, 19327167, 19950624, 21574512, 22906272, 25769556, 29925936, 34359408, 38654334, 43149024, 51539112, 57981501, 59851872, 68718816, 77308668, 103078224, 115963002, 154617336, 206156448, 231926004, 309234672, 463852008, 618469344, 927704016, 1855408032]

約数ペア:

[(1, 1855408032), (2, 927704016), (3, 618469344), (4, 463852008), (6, 309234672), (8, 231926004), (9, 206156448), (12, 154617336), (16, 115963002), (18, 103078224), (24, 77308668), (27, 68718816), (31, 59851872), (32, 57981501), (36, 51539112), (43, 43149024), (48, 38654334), (54, 34359408), (62, 29925936), (72, 25769556), (81, 22906272), (86, 21574512), (93, 19950624), (96, 19327167), (108, 17179704), (124, 14962968), (129, 14383008), (144, 12884778), (162, 11453136), (172, 10787256), (179, 10365408), (186, 9975312), (216, 8589852), (243, 7635424), (248, 7481484), (258, 7191504), (279, 6650208), (288, 6442389), (324, 5726568), (344, 5393628), (358, 5182704), (372, 4987656), (387, 4794336), (432, 4294926), (486, 3817712), (496, 3740742), (516, 3595752), (537, 3455136), (558, 3325104), (648, 2863284), (688, 2696814), (716, 2591352), (744, 2493828), (774, 2397168), (837, 2216736), (864, 2147463), (972, 1908856), (992, 1870371), (1032, 1797876), (1074, 1727568), (1116, 1662552), (1161, 1598112), (1296, 1431642), (1333, 1391904), (1376, 1348407), (1432, 1295676), (1488, 1246914), (1548, 1198584), (1611, 1151712), (1674, 1108368), (1944, 954428), (2064, 898938), (2148, 863784), (2232, 831276), (2322, 799056), (2511, 738912), (2592, 715821), (2666, 695952), (2864, 647838), (2976, 623457), (3096, 599292), (3222, 575856), (3348, 554184), (3483, 532704), (3888, 477214), (3999, 463968), (4128, 449469), (4296, 431892), (4464, 415638), (4644, 399528), (4833, 383904), (5022, 369456), (5332, 347976), (5549, 334368), (5728, 323919), (6192, 299646), (6444, 287928), (6696, 277092), (6966, 266352), (7533, 246304), (7697, 241056), (7776, 238607), (7998, 231984), (8592, 215946), (8928, 207819), (9288, 199764), (9666, 191952), (10044, 184728), (10449, 177568), (10664, 173988), (11098, 167184), (11997, 154656), (12384, 149823), (12888, 143964), (13392, 138546), (13932, 133176), (14499, 127968), (15066, 123152), (15394, 120528), (15996, 115992), (16647, 111456), (17184, 107973), (18576, 99882), (19332, 95976), (20088, 92364), (20898, 88784), (21328, 86994), (22196, 83592), (23091, 80352), (23994, 77328), (25776, 71982), (26784, 69273), (27864, 66588), (28998, 63984), (30132, 61576), (30788, 60264), (31992, 57996), (33294, 55728), (35991, 51552), (37152, 49941), (38664, 47988), (40176, 46182), (41796, 44392), (42656, 43497)]