2014956720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{399793}}^1$

素因数の和:399819

約数の個数: 120

約数和(自身を含む): 7733615136

約数和(自身を除く): 5718658416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 399793, 799586, 1199379, 1599172, 1998965, 2398758, 2798551, 3198344, 3598137, 3997930, 4797516, 5597102, 5996895, 6396688, 7196274, 7995860, 8395653, 9595032, 11194204, 11993790, 13992755, 14392548, 15991720, 16791306, 17990685, 19190064, 22388408, 23987580, 25186959, 27985510, 28785096, 31983440, 33582612, 35981370, 41978265, 44776816, 47975160, 50373918, 55971020, 57570192, 67165224, 71962740, 83956530, 95950320, 100747836, 111942040, 125934795, 134330448, 143925480, 167913060, 201495672, 223884080, 251869590, 287850960, 335826120, 402991344, 503739180, 671652240, 1007478360, 2014956720]

約数ペア:

[(1, 2014956720), (2, 1007478360), (3, 671652240), (4, 503739180), (5, 402991344), (6, 335826120), (7, 287850960), (8, 251869590), (9, 223884080), (10, 201495672), (12, 167913060), (14, 143925480), (15, 134330448), (16, 125934795), (18, 111942040), (20, 100747836), (21, 95950320), (24, 83956530), (28, 71962740), (30, 67165224), (35, 57570192), (36, 55971020), (40, 50373918), (42, 47975160), (45, 44776816), (48, 41978265), (56, 35981370), (60, 33582612), (63, 31983440), (70, 28785096), (72, 27985510), (80, 25186959), (84, 23987580), (90, 22388408), (105, 19190064), (112, 17990685), (120, 16791306), (126, 15991720), (140, 14392548), (144, 13992755), (168, 11993790), (180, 11194204), (210, 9595032), (240, 8395653), (252, 7995860), (280, 7196274), (315, 6396688), (336, 5996895), (360, 5597102), (420, 4797516), (504, 3997930), (560, 3598137), (630, 3198344), (720, 2798551), (840, 2398758), (1008, 1998965), (1260, 1599172), (1680, 1199379), (2520, 799586), (5040, 399793)]