1959355440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{129587}}^1$

素因数の和:129616

約数の個数: 160

約数和(自身を含む): 7713077760

約数和(自身を除く): 5753722320

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, 129587, 259174, 388761, 518348, 647935, 777522, 907109, 1036696, 1166283, 1295870, 1555044, 1814218, 1943805, 2073392, 2332566, 2591740, 2721327, 3110088, 3498849, 3628436, 3887610, 4535545, 4665132, 5183480, 5442654, 5831415, 6220176, 6997698, 7256872, 7775220, 8163981, 9071090, 9330264, 10366960, 10885308, 11662830, 13606635, 13995396, 14513744, 15550440, 16327962, 17494245, 18142180, 18660528, 21770616, 23325660, 24491943, 27213270, 27990792, 31100880, 32655924, 34988490, 36284360, 40819905, 43541232, 46651320, 48983886, 54426540, 55981584, 65311848, 69976980, 72568720, 81639810, 93302640, 97967772, 108853080, 122459715, 130623696, 139953960, 163279620, 195935544, 217706160, 244919430, 279907920, 326559240, 391871088, 489838860, 653118480, 979677720, 1959355440]

約数ペア:

[(1, 1959355440), (2, 979677720), (3, 653118480), (4, 489838860), (5, 391871088), (6, 326559240), (7, 279907920), (8, 244919430), (9, 217706160), (10, 195935544), (12, 163279620), (14, 139953960), (15, 130623696), (16, 122459715), (18, 108853080), (20, 97967772), (21, 93302640), (24, 81639810), (27, 72568720), (28, 69976980), (30, 65311848), (35, 55981584), (36, 54426540), (40, 48983886), (42, 46651320), (45, 43541232), (48, 40819905), (54, 36284360), (56, 34988490), (60, 32655924), (63, 31100880), (70, 27990792), (72, 27213270), (80, 24491943), (84, 23325660), (90, 21770616), (105, 18660528), (108, 18142180), (112, 17494245), (120, 16327962), (126, 15550440), (135, 14513744), (140, 13995396), (144, 13606635), (168, 11662830), (180, 10885308), (189, 10366960), (210, 9330264), (216, 9071090), (240, 8163981), (252, 7775220), (270, 7256872), (280, 6997698), (315, 6220176), (336, 5831415), (360, 5442654), (378, 5183480), (420, 4665132), (432, 4535545), (504, 3887610), (540, 3628436), (560, 3498849), (630, 3110088), (720, 2721327), (756, 2591740), (840, 2332566), (945, 2073392), (1008, 1943805), (1080, 1814218), (1260, 1555044), (1512, 1295870), (1680, 1166283), (1890, 1036696), (2160, 907109), (2520, 777522), (3024, 647935), (3780, 518348), (5040, 388761), (7560, 259174), (15120, 129587)]