2880451500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{491}}^1\times {\mathrm{3911}}^1$

素因数の和:4424

約数の個数: 96

約数和(自身を含む): 8407107072

約数和(自身を除く): 5526655572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 491, 500, 750, 982, 1473, 1500, 1964, 2455, 2946, 3911, 4910, 5892, 7365, 7822, 9820, 11733, 12275, 14730, 15644, 19555, 23466, 24550, 29460, 36825, 39110, 46932, 49100, 58665, 61375, 73650, 78220, 97775, 117330, 122750, 147300, 184125, 195550, 234660, 245500, 293325, 368250, 391100, 488875, 586650, 736500, 977750, 1173300, 1466625, 1920301, 1955500, 2933250, 3840602, 5760903, 5866500, 7681204, 9601505, 11521806, 19203010, 23043612, 28804515, 38406020, 48007525, 57609030, 96015050, 115218060, 144022575, 192030100, 240037625, 288045150, 480075250, 576090300, 720112875, 960150500, 1440225750, 2880451500]

約数ペア:

[(1, 2880451500), (2, 1440225750), (3, 960150500), (4, 720112875), (5, 576090300), (6, 480075250), (10, 288045150), (12, 240037625), (15, 192030100), (20, 144022575), (25, 115218060), (30, 96015050), (50, 57609030), (60, 48007525), (75, 38406020), (100, 28804515), (125, 23043612), (150, 19203010), (250, 11521806), (300, 9601505), (375, 7681204), (491, 5866500), (500, 5760903), (750, 3840602), (982, 2933250), (1473, 1955500), (1500, 1920301), (1964, 1466625), (2455, 1173300), (2946, 977750), (3911, 736500), (4910, 586650), (5892, 488875), (7365, 391100), (7822, 368250), (9820, 293325), (11733, 245500), (12275, 234660), (14730, 195550), (15644, 184125), (19555, 147300), (23466, 122750), (24550, 117330), (29460, 97775), (36825, 78220), (39110, 73650), (46932, 61375), (49100, 58665)]