30550754240

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1\times {\mathrm{1117}}^1$

素因数の和:1934

約数の個数: 112

約数和(自身を含む): 73496497152

約数和(自身を除く): 42945742912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 673, 1016, 1117, 1270, 1346, 2032, 2234, 2540, 2692, 3365, 4064, 4468, 5080, 5384, 5585, 6730, 8128, 8936, 10160, 10768, 11170, 13460, 17872, 20320, 21536, 22340, 26920, 35744, 40640, 43072, 44680, 53840, 71488, 85471, 89360, 107680, 141859, 170942, 178720, 215360, 283718, 341884, 357440, 427355, 567436, 683768, 709295, 751741, 854710, 1134872, 1367536, 1418590, 1503482, 1709420, 2269744, 2735072, 2837180, 3006964, 3418840, 3758705, 4539488, 5470144, 5674360, 6013928, 6837680, 7517410, 9078976, 11348720, 12027856, 13675360, 15034820, 22697440, 24055712, 27350720, 30069640, 45394880, 48111424, 60139280, 95471107, 120278560, 190942214, 240557120, 381884428, 477355535, 763768856, 954711070, 1527537712, 1909422140, 3055075424, 3818844280, 6110150848, 7637688560, 15275377120, 30550754240]

約数ペア:

[(1, 30550754240), (2, 15275377120), (4, 7637688560), (5, 6110150848), (8, 3818844280), (10, 3055075424), (16, 1909422140), (20, 1527537712), (32, 954711070), (40, 763768856), (64, 477355535), (80, 381884428), (127, 240557120), (160, 190942214), (254, 120278560), (320, 95471107), (508, 60139280), (635, 48111424), (673, 45394880), (1016, 30069640), (1117, 27350720), (1270, 24055712), (1346, 22697440), (2032, 15034820), (2234, 13675360), (2540, 12027856), (2692, 11348720), (3365, 9078976), (4064, 7517410), (4468, 6837680), (5080, 6013928), (5384, 5674360), (5585, 5470144), (6730, 4539488), (8128, 3758705), (8936, 3418840), (10160, 3006964), (10768, 2837180), (11170, 2735072), (13460, 2269744), (17872, 1709420), (20320, 1503482), (21536, 1418590), (22340, 1367536), (26920, 1134872), (35744, 854710), (40640, 751741), (43072, 709295), (44680, 683768), (53840, 567436), (71488, 427355), (85471, 357440), (89360, 341884), (107680, 283718), (141859, 215360), (170942, 178720)]