1019469780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{269701}}^1$

素因数の和:269726

約数の個数: 96

約数和(自身を含む): 3624794880

約数和(自身を除く): 2605325100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 269701, 539402, 809103, 1078804, 1348505, 1618206, 1887907, 2427309, 2697010, 3236412, 3775814, 4045515, 4854618, 5394020, 5663721, 7281927, 7551628, 8091030, 9439535, 9709236, 11327442, 12136545, 14563854, 16182060, 16991163, 18879070, 22654884, 24273090, 28318605, 29127708, 33982326, 36409635, 37758140, 48546180, 50973489, 56637210, 67964652, 72819270, 84955815, 101946978, 113274420, 145638540, 169911630, 203893956, 254867445, 339823260, 509734890, 1019469780]

約数ペア:

[(1, 1019469780), (2, 509734890), (3, 339823260), (4, 254867445), (5, 203893956), (6, 169911630), (7, 145638540), (9, 113274420), (10, 101946978), (12, 84955815), (14, 72819270), (15, 67964652), (18, 56637210), (20, 50973489), (21, 48546180), (27, 37758140), (28, 36409635), (30, 33982326), (35, 29127708), (36, 28318605), (42, 24273090), (45, 22654884), (54, 18879070), (60, 16991163), (63, 16182060), (70, 14563854), (84, 12136545), (90, 11327442), (105, 9709236), (108, 9439535), (126, 8091030), (135, 7551628), (140, 7281927), (180, 5663721), (189, 5394020), (210, 4854618), (252, 4045515), (270, 3775814), (315, 3236412), (378, 2697010), (420, 2427309), (540, 1887907), (630, 1618206), (756, 1348505), (945, 1078804), (1260, 809103), (1890, 539402), (3780, 269701)]