4112730880

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:946

約数の個数: 144

約数和(自身を含む): 10425381120

約数和(自身を除く): 6312650240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 263, 304, 320, 380, 526, 608, 640, 643, 760, 1052, 1216, 1280, 1286, 1315, 1520, 2104, 2432, 2572, 2630, 3040, 3215, 4208, 4864, 4997, 5144, 5260, 6080, 6430, 8416, 9994, 10288, 10520, 12160, 12217, 12860, 16832, 19988, 20576, 21040, 24320, 24434, 24985, 25720, 33664, 39976, 41152, 42080, 48868, 49970, 51440, 61085, 67328, 79952, 82304, 84160, 97736, 99940, 102880, 122170, 159904, 164608, 168320, 169109, 195472, 199880, 205760, 244340, 319808, 336640, 338218, 390944, 399760, 411520, 488680, 639616, 676436, 781888, 799520, 823040, 845545, 977360, 1279232, 1352872, 1563776, 1599040, 1691090, 1954720, 2705744, 3127552, 3198080, 3213071, 3382180, 3909440, 5411488, 6396160, 6426142, 6764360, 7818880, 10822976, 12852284, 13528720, 15637760, 16065355, 21645952, 25704568, 27057440, 32130710, 43291904, 51409136, 54114880, 64261420, 102818272, 108229760, 128522840, 205636544, 216459520, 257045680, 411273088, 514091360, 822546176, 1028182720, 2056365440, 4112730880]

約数ペア:

[(1, 4112730880), (2, 2056365440), (4, 1028182720), (5, 822546176), (8, 514091360), (10, 411273088), (16, 257045680), (19, 216459520), (20, 205636544), (32, 128522840), (38, 108229760), (40, 102818272), (64, 64261420), (76, 54114880), (80, 51409136), (95, 43291904), (128, 32130710), (152, 27057440), (160, 25704568), (190, 21645952), (256, 16065355), (263, 15637760), (304, 13528720), (320, 12852284), (380, 10822976), (526, 7818880), (608, 6764360), (640, 6426142), (643, 6396160), (760, 5411488), (1052, 3909440), (1216, 3382180), (1280, 3213071), (1286, 3198080), (1315, 3127552), (1520, 2705744), (2104, 1954720), (2432, 1691090), (2572, 1599040), (2630, 1563776), (3040, 1352872), (3215, 1279232), (4208, 977360), (4864, 845545), (4997, 823040), (5144, 799520), (5260, 781888), (6080, 676436), (6430, 639616), (8416, 488680), (9994, 411520), (10288, 399760), (10520, 390944), (12160, 338218), (12217, 336640), (12860, 319808), (16832, 244340), (19988, 205760), (20576, 199880), (21040, 195472), (24320, 169109), (24434, 168320), (24985, 164608), (25720, 159904), (33664, 122170), (39976, 102880), (41152, 99940), (42080, 97736), (48868, 84160), (49970, 82304), (51440, 79952), (61085, 67328)]