1306236960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{129587}}^1$

素因数の和:129615

約数の個数: 144

約数和(自身を含む): 5094363456

約数和(自身を除く): 3788126496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 129587, 259174, 388761, 518348, 647935, 777522, 907109, 1036696, 1166283, 1295870, 1555044, 1814218, 1943805, 2073392, 2332566, 2591740, 2721327, 3110088, 3628436, 3887610, 4146784, 4535545, 4665132, 5183480, 5442654, 5831415, 6220176, 7256872, 7775220, 8163981, 9071090, 9330264, 10366960, 10885308, 11662830, 12440352, 13606635, 14513744, 15550440, 16327962, 18142180, 18660528, 20733920, 21770616, 23325660, 27213270, 29027488, 31100880, 32655924, 36284360, 37321056, 40819905, 43541232, 46651320, 54426540, 62201760, 65311848, 72568720, 81639810, 87082464, 93302640, 108853080, 130623696, 145137440, 163279620, 186605280, 217706160, 261247392, 326559240, 435412320, 653118480, 1306236960]

約数ペア:

[(1, 1306236960), (2, 653118480), (3, 435412320), (4, 326559240), (5, 261247392), (6, 217706160), (7, 186605280), (8, 163279620), (9, 145137440), (10, 130623696), (12, 108853080), (14, 93302640), (15, 87082464), (16, 81639810), (18, 72568720), (20, 65311848), (21, 62201760), (24, 54426540), (28, 46651320), (30, 43541232), (32, 40819905), (35, 37321056), (36, 36284360), (40, 32655924), (42, 31100880), (45, 29027488), (48, 27213270), (56, 23325660), (60, 21770616), (63, 20733920), (70, 18660528), (72, 18142180), (80, 16327962), (84, 15550440), (90, 14513744), (96, 13606635), (105, 12440352), (112, 11662830), (120, 10885308), (126, 10366960), (140, 9330264), (144, 9071090), (160, 8163981), (168, 7775220), (180, 7256872), (210, 6220176), (224, 5831415), (240, 5442654), (252, 5183480), (280, 4665132), (288, 4535545), (315, 4146784), (336, 3887610), (360, 3628436), (420, 3110088), (480, 2721327), (504, 2591740), (560, 2332566), (630, 2073392), (672, 1943805), (720, 1814218), (840, 1555044), (1008, 1295870), (1120, 1166283), (1260, 1036696), (1440, 907109), (1680, 777522), (2016, 647935), (2520, 518348), (3360, 388761), (5040, 259174), (10080, 129587)]