8049498660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{2129497}}^1$

素因数の和:2129522

約数の個数: 96

約数和(自身を含む): 28620453120

約数和(自身を除く): 20570954460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 2129497, 4258994, 6388491, 8517988, 10647485, 12776982, 14906479, 19165473, 21294970, 25553964, 29812958, 31942455, 38330946, 42589940, 44719437, 57496419, 59625916, 63884910, 74532395, 76661892, 89438874, 95827365, 114992838, 127769820, 134158311, 149064790, 178877748, 191654730, 223597185, 229985676, 268316622, 287482095, 298129580, 383309460, 402474933, 447194370, 536633244, 574964190, 670791555, 804949866, 894388740, 1149928380, 1341583110, 1609899732, 2012374665, 2683166220, 4024749330, 8049498660]

約数ペア:

[(1, 8049498660), (2, 4024749330), (3, 2683166220), (4, 2012374665), (5, 1609899732), (6, 1341583110), (7, 1149928380), (9, 894388740), (10, 804949866), (12, 670791555), (14, 574964190), (15, 536633244), (18, 447194370), (20, 402474933), (21, 383309460), (27, 298129580), (28, 287482095), (30, 268316622), (35, 229985676), (36, 223597185), (42, 191654730), (45, 178877748), (54, 149064790), (60, 134158311), (63, 127769820), (70, 114992838), (84, 95827365), (90, 89438874), (105, 76661892), (108, 74532395), (126, 63884910), (135, 59625916), (140, 57496419), (180, 44719437), (189, 42589940), (210, 38330946), (252, 31942455), (270, 29812958), (315, 25553964), (378, 21294970), (420, 19165473), (540, 14906479), (630, 12776982), (756, 10647485), (945, 8517988), (1260, 6388491), (1890, 4258994), (3780, 2129497)]