2495647584

素因数分解:

$2^5\times 3^4\times {\mathrm{421}}^1\times {\mathrm{2287}}^1$

素因数の和:2730

約数の個数: 120

約数和(自身を含む): 7360280928

約数和(自身を除く): 4864633344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 421, 432, 648, 842, 864, 1263, 1296, 1684, 2287, 2526, 2592, 3368, 3789, 4574, 5052, 6736, 6861, 7578, 9148, 10104, 11367, 13472, 13722, 15156, 18296, 20208, 20583, 22734, 27444, 30312, 34101, 36592, 40416, 41166, 45468, 54888, 60624, 61749, 68202, 73184, 82332, 90936, 109776, 121248, 123498, 136404, 164664, 181872, 185247, 219552, 246996, 272808, 329328, 363744, 370494, 493992, 545616, 658656, 740988, 962827, 987984, 1091232, 1481976, 1925654, 1975968, 2888481, 2963952, 3851308, 5776962, 5927904, 7702616, 8665443, 11553924, 15405232, 17330886, 23107848, 25996329, 30810464, 34661772, 46215696, 51992658, 69323544, 77988987, 92431392, 103985316, 138647088, 155977974, 207970632, 277294176, 311955948, 415941264, 623911896, 831882528, 1247823792, 2495647584]

約数ペア:

[(1, 2495647584), (2, 1247823792), (3, 831882528), (4, 623911896), (6, 415941264), (8, 311955948), (9, 277294176), (12, 207970632), (16, 155977974), (18, 138647088), (24, 103985316), (27, 92431392), (32, 77988987), (36, 69323544), (48, 51992658), (54, 46215696), (72, 34661772), (81, 30810464), (96, 25996329), (108, 23107848), (144, 17330886), (162, 15405232), (216, 11553924), (288, 8665443), (324, 7702616), (421, 5927904), (432, 5776962), (648, 3851308), (842, 2963952), (864, 2888481), (1263, 1975968), (1296, 1925654), (1684, 1481976), (2287, 1091232), (2526, 987984), (2592, 962827), (3368, 740988), (3789, 658656), (4574, 545616), (5052, 493992), (6736, 370494), (6861, 363744), (7578, 329328), (9148, 272808), (10104, 246996), (11367, 219552), (13472, 185247), (13722, 181872), (15156, 164664), (18296, 136404), (20208, 123498), (20583, 121248), (22734, 109776), (27444, 90936), (30312, 82332), (34101, 73184), (36592, 68202), (40416, 61749), (41166, 60624), (45468, 54888)]