913898160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{60443}}^1$

素因数の和:60472

約数の個数: 160

約数和(自身を含む): 3597626880

約数和(自身を除く): 2683728720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 60443, 120886, 181329, 241772, 302215, 362658, 423101, 483544, 543987, 604430, 725316, 846202, 906645, 967088, 1087974, 1208860, 1269303, 1450632, 1631961, 1692404, 1813290, 2115505, 2175948, 2417720, 2538606, 2719935, 2901264, 3263922, 3384808, 3626580, 3807909, 4231010, 4351896, 4835440, 5077212, 5439870, 6346515, 6527844, 6769616, 7253160, 7615818, 8159805, 8462020, 8703792, 10154424, 10879740, 11423727, 12693030, 13055688, 14506320, 15231636, 16319610, 16924040, 19039545, 20308848, 21759480, 22847454, 25386060, 26111376, 30463272, 32639220, 33848080, 38079090, 43518960, 45694908, 50772120, 57118635, 60926544, 65278440, 76158180, 91389816, 101544240, 114237270, 130556880, 152316360, 182779632, 228474540, 304632720, 456949080, 913898160]

約数ペア:

[(1, 913898160), (2, 456949080), (3, 304632720), (4, 228474540), (5, 182779632), (6, 152316360), (7, 130556880), (8, 114237270), (9, 101544240), (10, 91389816), (12, 76158180), (14, 65278440), (15, 60926544), (16, 57118635), (18, 50772120), (20, 45694908), (21, 43518960), (24, 38079090), (27, 33848080), (28, 32639220), (30, 30463272), (35, 26111376), (36, 25386060), (40, 22847454), (42, 21759480), (45, 20308848), (48, 19039545), (54, 16924040), (56, 16319610), (60, 15231636), (63, 14506320), (70, 13055688), (72, 12693030), (80, 11423727), (84, 10879740), (90, 10154424), (105, 8703792), (108, 8462020), (112, 8159805), (120, 7615818), (126, 7253160), (135, 6769616), (140, 6527844), (144, 6346515), (168, 5439870), (180, 5077212), (189, 4835440), (210, 4351896), (216, 4231010), (240, 3807909), (252, 3626580), (270, 3384808), (280, 3263922), (315, 2901264), (336, 2719935), (360, 2538606), (378, 2417720), (420, 2175948), (432, 2115505), (504, 1813290), (540, 1692404), (560, 1631961), (630, 1450632), (720, 1269303), (756, 1208860), (840, 1087974), (945, 967088), (1008, 906645), (1080, 846202), (1260, 725316), (1512, 604430), (1680, 543987), (1890, 483544), (2160, 423101), (2520, 362658), (3024, 302215), (3780, 241772), (5040, 181329), (7560, 120886), (15120, 60443)]