2023659880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:787

約数の個数: 128

約数和(自身を含む): 5097168000

約数和(自身を除く): 3073508120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 137, 220, 236, 274, 295, 440, 472, 548, 569, 590, 649, 685, 1096, 1138, 1180, 1298, 1370, 1507, 2276, 2360, 2596, 2740, 2845, 3014, 3245, 4552, 5192, 5480, 5690, 6028, 6259, 6490, 7535, 8083, 11380, 12056, 12518, 12980, 15070, 16166, 22760, 25036, 25960, 30140, 31295, 32332, 33571, 40415, 50072, 60280, 62590, 64664, 67142, 77953, 80830, 88913, 125180, 134284, 155906, 161660, 167855, 177826, 250360, 268568, 311812, 323320, 335710, 355652, 369281, 389765, 444565, 623624, 671420, 711304, 738562, 779530, 857483, 889130, 1342840, 1477124, 1559060, 1714966, 1778260, 1846405, 2954248, 3118120, 3429932, 3556520, 3692810, 4287415, 4599227, 6859864, 7385620, 8574830, 9198454, 14771240, 17149660, 18396908, 22996135, 34299320, 36793816, 45992270, 50591497, 91984540, 101182994, 183969080, 202365988, 252957485, 404731976, 505914970, 1011829940, 2023659880]

約数ペア:

[(1, 2023659880), (2, 1011829940), (4, 505914970), (5, 404731976), (8, 252957485), (10, 202365988), (11, 183969080), (20, 101182994), (22, 91984540), (40, 50591497), (44, 45992270), (55, 36793816), (59, 34299320), (88, 22996135), (110, 18396908), (118, 17149660), (137, 14771240), (220, 9198454), (236, 8574830), (274, 7385620), (295, 6859864), (440, 4599227), (472, 4287415), (548, 3692810), (569, 3556520), (590, 3429932), (649, 3118120), (685, 2954248), (1096, 1846405), (1138, 1778260), (1180, 1714966), (1298, 1559060), (1370, 1477124), (1507, 1342840), (2276, 889130), (2360, 857483), (2596, 779530), (2740, 738562), (2845, 711304), (3014, 671420), (3245, 623624), (4552, 444565), (5192, 389765), (5480, 369281), (5690, 355652), (6028, 335710), (6259, 323320), (6490, 311812), (7535, 268568), (8083, 250360), (11380, 177826), (12056, 167855), (12518, 161660), (12980, 155906), (15070, 134284), (16166, 125180), (22760, 88913), (25036, 80830), (25960, 77953), (30140, 67142), (31295, 64664), (32332, 62590), (33571, 60280), (40415, 50072)]