66434520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8263}}^1$

素因数の和:8344

約数の個数: 64

約数和(自身を含む): 202302720

約数和(自身を除く): 135868200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 8263, 16526, 24789, 33052, 41315, 49578, 66104, 82630, 99156, 123945, 165260, 198312, 247890, 330520, 495780, 553621, 991560, 1107242, 1660863, 2214484, 2768105, 3321726, 4428968, 5536210, 6643452, 8304315, 11072420, 13286904, 16608630, 22144840, 33217260, 66434520]

約数ペア:

[(1, 66434520), (2, 33217260), (3, 22144840), (4, 16608630), (5, 13286904), (6, 11072420), (8, 8304315), (10, 6643452), (12, 5536210), (15, 4428968), (20, 3321726), (24, 2768105), (30, 2214484), (40, 1660863), (60, 1107242), (67, 991560), (120, 553621), (134, 495780), (201, 330520), (268, 247890), (335, 198312), (402, 165260), (536, 123945), (670, 99156), (804, 82630), (1005, 66104), (1340, 49578), (1608, 41315), (2010, 33052), (2680, 24789), (4020, 16526), (8040, 8263)]