3961320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3001}}^1$

素因数の和:3026

約数の個数: 64

約数和(自身を含む): 12968640

約数和(自身を除く): 9007320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 3001, 6002, 9003, 12004, 15005, 18006, 24008, 30010, 33011, 36012, 45015, 60020, 66022, 72024, 90030, 99033, 120040, 132044, 165055, 180060, 198066, 264088, 330110, 360120, 396132, 495165, 660220, 792264, 990330, 1320440, 1980660, 3961320]

約数ペア:

[(1, 3961320), (2, 1980660), (3, 1320440), (4, 990330), (5, 792264), (6, 660220), (8, 495165), (10, 396132), (11, 360120), (12, 330110), (15, 264088), (20, 198066), (22, 180060), (24, 165055), (30, 132044), (33, 120040), (40, 99033), (44, 90030), (55, 72024), (60, 66022), (66, 60020), (88, 45015), (110, 36012), (120, 33011), (132, 30010), (165, 24008), (220, 18006), (264, 15005), (330, 12004), (440, 9003), (660, 6002), (1320, 3001)]