20184097536

素因数分解:

$2^8\times 3^3\times {\mathrm{103}}^1\times {\mathrm{28351}}^1$

素因数の和:28479

約数の個数: 144

約数和(自身を含む): 60269547520

約数和(自身を除く): 40085449984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 144, 192, 206, 216, 256, 288, 309, 384, 412, 432, 576, 618, 768, 824, 864, 927, 1152, 1236, 1648, 1728, 1854, 2304, 2472, 2781, 3296, 3456, 3708, 4944, 5562, 6592, 6912, 7416, 9888, 11124, 13184, 14832, 19776, 22248, 26368, 28351, 29664, 39552, 44496, 56702, 59328, 79104, 85053, 88992, 113404, 118656, 170106, 177984, 226808, 237312, 255159, 340212, 355968, 453616, 510318, 680424, 711936, 765477, 907232, 1020636, 1360848, 1530954, 1814464, 2041272, 2721696, 2920153, 3061908, 3628928, 4082544, 5443392, 5840306, 6123816, 7257856, 8165088, 8760459, 10886784, 11680612, 12247632, 16330176, 17520918, 21773568, 23361224, 24495264, 26281377, 32660352, 35041836, 46722448, 48990528, 52562754, 65320704, 70083672, 78844131, 93444896, 97981056, 105125508, 140167344, 157688262, 186889792, 195962112, 210251016, 280334688, 315376524, 373779584, 420502032, 560669376, 630753048, 747559168, 841004064, 1121338752, 1261506096, 1682008128, 2242677504, 2523012192, 3364016256, 5046024384, 6728032512, 10092048768, 20184097536]

約数ペア:

[(1, 20184097536), (2, 10092048768), (3, 6728032512), (4, 5046024384), (6, 3364016256), (8, 2523012192), (9, 2242677504), (12, 1682008128), (16, 1261506096), (18, 1121338752), (24, 841004064), (27, 747559168), (32, 630753048), (36, 560669376), (48, 420502032), (54, 373779584), (64, 315376524), (72, 280334688), (96, 210251016), (103, 195962112), (108, 186889792), (128, 157688262), (144, 140167344), (192, 105125508), (206, 97981056), (216, 93444896), (256, 78844131), (288, 70083672), (309, 65320704), (384, 52562754), (412, 48990528), (432, 46722448), (576, 35041836), (618, 32660352), (768, 26281377), (824, 24495264), (864, 23361224), (927, 21773568), (1152, 17520918), (1236, 16330176), (1648, 12247632), (1728, 11680612), (1854, 10886784), (2304, 8760459), (2472, 8165088), (2781, 7257856), (3296, 6123816), (3456, 5840306), (3708, 5443392), (4944, 4082544), (5562, 3628928), (6592, 3061908), (6912, 2920153), (7416, 2721696), (9888, 2041272), (11124, 1814464), (13184, 1530954), (14832, 1360848), (19776, 1020636), (22248, 907232), (26368, 765477), (28351, 711936), (29664, 680424), (39552, 510318), (44496, 453616), (56702, 355968), (59328, 340212), (79104, 255159), (85053, 237312), (88992, 226808), (113404, 177984), (118656, 170106)]