20739968352

素因数分解:

$2^5\times 3^7\times {\mathrm{296353}}^1$

素因数の和:296384

約数の個数: 96

約数和(自身を含む): 61238590560

約数和(自身を除く): 40498622208

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, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2187, 2592, 2916, 3888, 4374, 5832, 7776, 8748, 11664, 17496, 23328, 34992, 69984, 296353, 592706, 889059, 1185412, 1778118, 2370824, 2667177, 3556236, 4741648, 5334354, 7112472, 8001531, 9483296, 10668708, 14224944, 16003062, 21337416, 24004593, 28449888, 32006124, 42674832, 48009186, 64012248, 72013779, 85349664, 96018372, 128024496, 144027558, 192036744, 216041337, 256048992, 288055116, 384073488, 432082674, 576110232, 648124011, 768146976, 864165348, 1152220464, 1296248022, 1728330696, 2304440928, 2592496044, 3456661392, 5184992088, 6913322784, 10369984176, 20739968352]

約数ペア:

[(1, 20739968352), (2, 10369984176), (3, 6913322784), (4, 5184992088), (6, 3456661392), (8, 2592496044), (9, 2304440928), (12, 1728330696), (16, 1296248022), (18, 1152220464), (24, 864165348), (27, 768146976), (32, 648124011), (36, 576110232), (48, 432082674), (54, 384073488), (72, 288055116), (81, 256048992), (96, 216041337), (108, 192036744), (144, 144027558), (162, 128024496), (216, 96018372), (243, 85349664), (288, 72013779), (324, 64012248), (432, 48009186), (486, 42674832), (648, 32006124), (729, 28449888), (864, 24004593), (972, 21337416), (1296, 16003062), (1458, 14224944), (1944, 10668708), (2187, 9483296), (2592, 8001531), (2916, 7112472), (3888, 5334354), (4374, 4741648), (5832, 3556236), (7776, 2667177), (8748, 2370824), (11664, 1778118), (17496, 1185412), (23328, 889059), (34992, 592706), (69984, 296353)]