1622095360

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33349}}^1$

素因数の和:33391

約数の個数: 80

約数和(自身を含む): 4094046000

約数和(自身を除く): 2471950640

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, 33349, 48640, 66698, 133396, 166745, 266792, 333490, 533584, 633631, 666980, 1067168, 1267262, 1333960, 2134336, 2534524, 2667920, 3168155, 4268672, 5069048, 5335840, 6336310, 8537344, 10138096, 10671680, 12672620, 17074688, 20276192, 21343360, 25345240, 40552384, 42686720, 50690480, 81104768, 85373440, 101380960, 162209536, 202761920, 324419072, 405523840, 811047680, 1622095360]

約数ペア:

[(1, 1622095360), (2, 811047680), (4, 405523840), (5, 324419072), (8, 202761920), (10, 162209536), (16, 101380960), (19, 85373440), (20, 81104768), (32, 50690480), (38, 42686720), (40, 40552384), (64, 25345240), (76, 21343360), (80, 20276192), (95, 17074688), (128, 12672620), (152, 10671680), (160, 10138096), (190, 8537344), (256, 6336310), (304, 5335840), (320, 5069048), (380, 4268672), (512, 3168155), (608, 2667920), (640, 2534524), (760, 2134336), (1216, 1333960), (1280, 1267262), (1520, 1067168), (2432, 666980), (2560, 633631), (3040, 533584), (4864, 333490), (6080, 266792), (9728, 166745), (12160, 133396), (24320, 66698), (33349, 48640)]