79984185960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{95219269}}^1$

素因数の和:95219290

約数の個数: 64

約数和(自身を含む): 274231497600

約数和(自身を除く): 194247311640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 95219269, 190438538, 285657807, 380877076, 476096345, 571315614, 666534883, 761754152, 952192690, 1142631228, 1333069766, 1428289035, 1904385380, 1999604649, 2285262456, 2666139532, 2856578070, 3332674415, 3808770760, 3999209298, 5332279064, 5713156140, 6665348830, 7998418596, 9998023245, 11426312280, 13330697660, 15996837192, 19996046490, 26661395320, 39992092980, 79984185960]

約数ペア:

[(1, 79984185960), (2, 39992092980), (3, 26661395320), (4, 19996046490), (5, 15996837192), (6, 13330697660), (7, 11426312280), (8, 9998023245), (10, 7998418596), (12, 6665348830), (14, 5713156140), (15, 5332279064), (20, 3999209298), (21, 3808770760), (24, 3332674415), (28, 2856578070), (30, 2666139532), (35, 2285262456), (40, 1999604649), (42, 1904385380), (56, 1428289035), (60, 1333069766), (70, 1142631228), (84, 952192690), (105, 761754152), (120, 666534883), (140, 571315614), (168, 476096345), (210, 380877076), (280, 285657807), (420, 190438538), (840, 95219269)]