3960354480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{39383}}^1$

素因数の和:39818

約数の個数: 80

約数和(自身を含む): 12306712320

約数和(自身を除く): 8346357840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 838, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6285, 6704, 8380, 10056, 12570, 16760, 20112, 25140, 33520, 39383, 50280, 78766, 100560, 118149, 157532, 196915, 236298, 315064, 393830, 472596, 590745, 630128, 787660, 945192, 1181490, 1575320, 1890384, 2362980, 3150640, 4725960, 9451920, 16501477, 33002954, 49504431, 66005908, 82507385, 99008862, 132011816, 165014770, 198017724, 247522155, 264023632, 330029540, 396035448, 495044310, 660059080, 792070896, 990088620, 1320118160, 1980177240, 3960354480]

約数ペア:

[(1, 3960354480), (2, 1980177240), (3, 1320118160), (4, 990088620), (5, 792070896), (6, 660059080), (8, 495044310), (10, 396035448), (12, 330029540), (15, 264023632), (16, 247522155), (20, 198017724), (24, 165014770), (30, 132011816), (40, 99008862), (48, 82507385), (60, 66005908), (80, 49504431), (120, 33002954), (240, 16501477), (419, 9451920), (838, 4725960), (1257, 3150640), (1676, 2362980), (2095, 1890384), (2514, 1575320), (3352, 1181490), (4190, 945192), (5028, 787660), (6285, 630128), (6704, 590745), (8380, 472596), (10056, 393830), (12570, 315064), (16760, 236298), (20112, 196915), (25140, 157532), (33520, 118149), (39383, 100560), (50280, 78766)]