3051819520

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62743}}^1$

素因数の和:62785

約数の個数: 80

約数和(自身を含む): 7702453440

約数和(自身を除く): 4650633920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 3040, 4864, 6080, 9728, 12160, 24320, 48640, 62743, 125486, 250972, 313715, 501944, 627430, 1003888, 1192117, 1254860, 2007776, 2384234, 2509720, 4015552, 4768468, 5019440, 5960585, 8031104, 9536936, 10038880, 11921170, 16062208, 19073872, 20077760, 23842340, 32124416, 38147744, 40155520, 47684680, 76295488, 80311040, 95369360, 152590976, 160622080, 190738720, 305181952, 381477440, 610363904, 762954880, 1525909760, 3051819520]

約数ペア:

[(1, 3051819520), (2, 1525909760), (4, 762954880), (5, 610363904), (8, 381477440), (10, 305181952), (16, 190738720), (19, 160622080), (20, 152590976), (32, 95369360), (38, 80311040), (40, 76295488), (64, 47684680), (76, 40155520), (80, 38147744), (95, 32124416), (128, 23842340), (152, 20077760), (160, 19073872), (190, 16062208), (256, 11921170), (304, 10038880), (320, 9536936), (380, 8031104), (512, 5960585), (608, 5019440), (640, 4768468), (760, 4015552), (1216, 2509720), (1280, 2384234), (1520, 2007776), (2432, 1254860), (2560, 1192117), (3040, 1003888), (4864, 627430), (6080, 501944), (9728, 313715), (12160, 250972), (24320, 125486), (48640, 62743)]