12738224520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{5054851}}^1$

素因数の和:5054875

約数の個数: 96

約数和(自身を含む): 47313414720

約数和(自身を除く): 34575190200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 5054851, 10109702, 15164553, 20219404, 25274255, 30329106, 35383957, 40438808, 45493659, 50548510, 60658212, 70767914, 75822765, 90987318, 101097020, 106151871, 121316424, 141535828, 151645530, 176919785, 181974636, 202194040, 212303742, 227468295, 283071656, 303291060, 318455613, 353839570, 363949272, 424607484, 454936590, 530759355, 606582120, 636911226, 707679140, 849214968, 909873180, 1061518710, 1273822452, 1415358280, 1592278065, 1819746360, 2123037420, 2547644904, 3184556130, 4246074840, 6369112260, 12738224520]

約数ペア:

[(1, 12738224520), (2, 6369112260), (3, 4246074840), (4, 3184556130), (5, 2547644904), (6, 2123037420), (7, 1819746360), (8, 1592278065), (9, 1415358280), (10, 1273822452), (12, 1061518710), (14, 909873180), (15, 849214968), (18, 707679140), (20, 636911226), (21, 606582120), (24, 530759355), (28, 454936590), (30, 424607484), (35, 363949272), (36, 353839570), (40, 318455613), (42, 303291060), (45, 283071656), (56, 227468295), (60, 212303742), (63, 202194040), (70, 181974636), (72, 176919785), (84, 151645530), (90, 141535828), (105, 121316424), (120, 106151871), (126, 101097020), (140, 90987318), (168, 75822765), (180, 70767914), (210, 60658212), (252, 50548510), (280, 45493659), (315, 40438808), (360, 35383957), (420, 30329106), (504, 25274255), (630, 20219404), (840, 15164553), (1260, 10109702), (2520, 5054851)]