1493755866540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1185520529}}^1$

素因数の和:1185520551

約数の個数: 72

約数和(自身を含む): 5178353675040

約数和(自身を除く): 3684597808500

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, 1185520529, 2371041058, 3556561587, 4742082116, 5927602645, 7113123174, 8298643703, 10669684761, 11855205290, 14226246348, 16597287406, 17782807935, 21339369522, 23710410580, 24895931109, 33194574812, 35565615870, 41493218515, 42678739044, 49791862218, 53348423805, 71131231740, 74687793327, 82986437030, 99583724436, 106696847610, 124479655545, 149375586654, 165972874060, 213393695220, 248959311090, 298751173308, 373438966635, 497918622180, 746877933270, 1493755866540]

約数ペア:

[(1, 1493755866540), (2, 746877933270), (3, 497918622180), (4, 373438966635), (5, 298751173308), (6, 248959311090), (7, 213393695220), (9, 165972874060), (10, 149375586654), (12, 124479655545), (14, 106696847610), (15, 99583724436), (18, 82986437030), (20, 74687793327), (21, 71131231740), (28, 53348423805), (30, 49791862218), (35, 42678739044), (36, 41493218515), (42, 35565615870), (45, 33194574812), (60, 24895931109), (63, 23710410580), (70, 21339369522), (84, 17782807935), (90, 16597287406), (105, 14226246348), (126, 11855205290), (140, 10669684761), (180, 8298643703), (210, 7113123174), (252, 5927602645), (315, 4742082116), (420, 3556561587), (630, 2371041058), (1260, 1185520529)]