769368520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{9461}}^1$

素因数の和:9598

約数の個数: 64

約数和(自身を含む): 1839412800

約数和(自身を除く): 1070044280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 107, 152, 190, 214, 380, 428, 535, 760, 856, 1070, 2033, 2140, 4066, 4280, 8132, 9461, 10165, 16264, 18922, 20330, 37844, 40660, 47305, 75688, 81320, 94610, 179759, 189220, 359518, 378440, 719036, 898795, 1012327, 1438072, 1797590, 2024654, 3595180, 4049308, 5061635, 7190360, 8098616, 10123270, 19234213, 20246540, 38468426, 40493080, 76936852, 96171065, 153873704, 192342130, 384684260, 769368520]

約数ペア:

[(1, 769368520), (2, 384684260), (4, 192342130), (5, 153873704), (8, 96171065), (10, 76936852), (19, 40493080), (20, 38468426), (38, 20246540), (40, 19234213), (76, 10123270), (95, 8098616), (107, 7190360), (152, 5061635), (190, 4049308), (214, 3595180), (380, 2024654), (428, 1797590), (535, 1438072), (760, 1012327), (856, 898795), (1070, 719036), (2033, 378440), (2140, 359518), (4066, 189220), (4280, 179759), (8132, 94610), (9461, 81320), (10165, 75688), (16264, 47305), (18922, 40660), (20330, 37844)]