8741051520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{2833}}^1$

素因数の和:4462

約数の個数: 128

約数和(自身を含む): 27889280640

約数和(自身を除く): 19148229120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1607, 1920, 2833, 3214, 4821, 5666, 6428, 8035, 8499, 9642, 11332, 12856, 14165, 16070, 16998, 19284, 22664, 24105, 25712, 28330, 32140, 33996, 38568, 42495, 45328, 48210, 51424, 56660, 64280, 67992, 77136, 84990, 90656, 96420, 102848, 113320, 128560, 135984, 154272, 169980, 181312, 192840, 205696, 226640, 257120, 271968, 308544, 339960, 362624, 385680, 453280, 514240, 543936, 617088, 679920, 771360, 906560, 1028480, 1087872, 1359840, 1542720, 1813120, 2719680, 3085440, 4552631, 5439360, 9105262, 13657893, 18210524, 22763155, 27315786, 36421048, 45526310, 54631572, 68289465, 72842096, 91052620, 109263144, 136578930, 145684192, 182105240, 218526288, 273157860, 291368384, 364210480, 437052576, 546315720, 582736768, 728420960, 874105152, 1092631440, 1456841920, 1748210304, 2185262880, 2913683840, 4370525760, 8741051520]

約数ペア:

[(1, 8741051520), (2, 4370525760), (3, 2913683840), (4, 2185262880), (5, 1748210304), (6, 1456841920), (8, 1092631440), (10, 874105152), (12, 728420960), (15, 582736768), (16, 546315720), (20, 437052576), (24, 364210480), (30, 291368384), (32, 273157860), (40, 218526288), (48, 182105240), (60, 145684192), (64, 136578930), (80, 109263144), (96, 91052620), (120, 72842096), (128, 68289465), (160, 54631572), (192, 45526310), (240, 36421048), (320, 27315786), (384, 22763155), (480, 18210524), (640, 13657893), (960, 9105262), (1607, 5439360), (1920, 4552631), (2833, 3085440), (3214, 2719680), (4821, 1813120), (5666, 1542720), (6428, 1359840), (8035, 1087872), (8499, 1028480), (9642, 906560), (11332, 771360), (12856, 679920), (14165, 617088), (16070, 543936), (16998, 514240), (19284, 453280), (22664, 385680), (24105, 362624), (25712, 339960), (28330, 308544), (32140, 271968), (33996, 257120), (38568, 226640), (42495, 205696), (45328, 192840), (48210, 181312), (51424, 169980), (56660, 154272), (64280, 135984), (67992, 128560), (77136, 113320), (84990, 102848), (90656, 96420)]