157215263904

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{941}}^1\times {\mathrm{1499}}^1$

素因数の和:2505

約数の個数: 240

約数和(自身を含む): 473937156000

約数和(自身を除く): 316721892096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 432, 516, 648, 688, 774, 864, 941, 1032, 1161, 1296, 1376, 1499, 1548, 1882, 2064, 2322, 2592, 2823, 2998, 3096, 3483, 3764, 4128, 4497, 4644, 5646, 5996, 6192, 6966, 7528, 8469, 8994, 9288, 11292, 11992, 12384, 13491, 13932, 15056, 16938, 17988, 18576, 22584, 23984, 25407, 26982, 27864, 30112, 33876, 35976, 37152, 40463, 40473, 45168, 47968, 50814, 53964, 55728, 64457, 67752, 71952, 76221, 80926, 80946, 90336, 101628, 107928, 111456, 121389, 121419, 128914, 135504, 143904, 152442, 161852, 161892, 193371, 203256, 215856, 242778, 242838, 257828, 271008, 304884, 323704, 323784, 364167, 386742, 406512, 431712, 485556, 485676, 515656, 580113, 609768, 647408, 647568, 728334, 773484, 813024, 971112, 971352, 1031312, 1092501, 1160226, 1219536, 1294816, 1295136, 1410559, 1456668, 1546968, 1740339, 1942224, 1942704, 2062624, 2185002, 2320452, 2439072, 2821118, 2913336, 3093936, 3277503, 3480678, 3884448, 3885408, 4231677, 4370004, 4640904, 5221017, 5642236, 5826672, 6187872, 6555006, 6961356, 8463354, 8740008, 9281808, 10442034, 11284472, 11653344, 12695031, 13110012, 13922712, 16926708, 17480016, 18563616, 20884068, 22568944, 25390062, 26220024, 27845424, 33853416, 34960032, 38085093, 41768136, 45137888, 50780124, 52440048, 55690848, 60654037, 67706832, 76170186, 83536272, 101560248, 104880096, 114255279, 121308074, 135413664, 152340372, 167072544, 181962111, 203120496, 228510558, 242616148, 304680744, 363924222, 406240992, 457021116, 485232296, 545886333, 609361488, 727848444, 914042232, 970464592, 1091772666, 1218722976, 1455696888, 1637658999, 1828084464, 1940929184, 2183545332, 2911393776, 3275317998, 3656168928, 4367090664, 4912976997, 5822787552, 6550635996, 8734181328, 9825953994, 13101271992, 17468362656, 19651907988, 26202543984, 39303815976, 52405087968, 78607631952, 157215263904]

約数ペア:

[(1, 157215263904), (2, 78607631952), (3, 52405087968), (4, 39303815976), (6, 26202543984), (8, 19651907988), (9, 17468362656), (12, 13101271992), (16, 9825953994), (18, 8734181328), (24, 6550635996), (27, 5822787552), (32, 4912976997), (36, 4367090664), (43, 3656168928), (48, 3275317998), (54, 2911393776), (72, 2183545332), (81, 1940929184), (86, 1828084464), (96, 1637658999), (108, 1455696888), (129, 1218722976), (144, 1091772666), (162, 970464592), (172, 914042232), (216, 727848444), (258, 609361488), (288, 545886333), (324, 485232296), (344, 457021116), (387, 406240992), (432, 363924222), (516, 304680744), (648, 242616148), (688, 228510558), (774, 203120496), (864, 181962111), (941, 167072544), (1032, 152340372), (1161, 135413664), (1296, 121308074), (1376, 114255279), (1499, 104880096), (1548, 101560248), (1882, 83536272), (2064, 76170186), (2322, 67706832), (2592, 60654037), (2823, 55690848), (2998, 52440048), (3096, 50780124), (3483, 45137888), (3764, 41768136), (4128, 38085093), (4497, 34960032), (4644, 33853416), (5646, 27845424), (5996, 26220024), (6192, 25390062), (6966, 22568944), (7528, 20884068), (8469, 18563616), (8994, 17480016), (9288, 16926708), (11292, 13922712), (11992, 13110012), (12384, 12695031), (13491, 11653344), (13932, 11284472), (15056, 10442034), (16938, 9281808), (17988, 8740008), (18576, 8463354), (22584, 6961356), (23984, 6555006), (25407, 6187872), (26982, 5826672), (27864, 5642236), (30112, 5221017), (33876, 4640904), (35976, 4370004), (37152, 4231677), (40463, 3885408), (40473, 3884448), (45168, 3480678), (47968, 3277503), (50814, 3093936), (53964, 2913336), (55728, 2821118), (64457, 2439072), (67752, 2320452), (71952, 2185002), (76221, 2062624), (80926, 1942704), (80946, 1942224), (90336, 1740339), (101628, 1546968), (107928, 1456668), (111456, 1410559), (121389, 1295136), (121419, 1294816), (128914, 1219536), (135504, 1160226), (143904, 1092501), (152442, 1031312), (161852, 971352), (161892, 971112), (193371, 813024), (203256, 773484), (215856, 728334), (242778, 647568), (242838, 647408), (257828, 609768), (271008, 580113), (304884, 515656), (323704, 485676), (323784, 485556), (364167, 431712), (386742, 406512)]