1056471188220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{838469197}}^1$

素因数の和:838469219

約数の個数: 72

約数和(自身を含む): 3662433456864

約数和(自身を除く): 2605962268644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 838469197, 1676938394, 2515407591, 3353876788, 4192345985, 5030815182, 5869284379, 7546222773, 8384691970, 10061630364, 11738568758, 12577037955, 15092445546, 16769383940, 17607853137, 23477137516, 25154075910, 29346421895, 30184891092, 35215706274, 37731113865, 50308151820, 52823559411, 58692843790, 70431412548, 75462227730, 88039265685, 105647118822, 117385687580, 150924455460, 176078531370, 211294237644, 264117797055, 352157062740, 528235594110, 1056471188220]

約数ペア:

[(1, 1056471188220), (2, 528235594110), (3, 352157062740), (4, 264117797055), (5, 211294237644), (6, 176078531370), (7, 150924455460), (9, 117385687580), (10, 105647118822), (12, 88039265685), (14, 75462227730), (15, 70431412548), (18, 58692843790), (20, 52823559411), (21, 50308151820), (28, 37731113865), (30, 35215706274), (35, 30184891092), (36, 29346421895), (42, 25154075910), (45, 23477137516), (60, 17607853137), (63, 16769383940), (70, 15092445546), (84, 12577037955), (90, 11738568758), (105, 10061630364), (126, 8384691970), (140, 7546222773), (180, 5869284379), (210, 5030815182), (252, 4192345985), (315, 3353876788), (420, 2515407591), (630, 1676938394), (1260, 838469197)]