1800763488

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{40867}}^1$

素因数の和:40906

約数の個数: 120

約数和(自身を含む): 5607661752

約数和(自身を除く): 3806898264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4896, 5508, 7344, 11016, 14688, 22032, 40867, 44064, 81734, 122601, 163468, 245202, 326936, 367803, 490404, 653872, 694739, 735606, 980808, 1103409, 1307744, 1389478, 1471212, 1961616, 2084217, 2206818, 2778956, 2942424, 3310227, 3923232, 4168434, 4413636, 5557912, 5884848, 6252651, 6620454, 8336868, 8827272, 11115824, 11769696, 12505302, 13240908, 16673736, 17654544, 18757953, 22231648, 25010604, 26481816, 33347472, 35309088, 37515906, 50021208, 52963632, 56273859, 66694944, 75031812, 100042416, 105927264, 112547718, 150063624, 200084832, 225095436, 300127248, 450190872, 600254496, 900381744, 1800763488]

約数ペア:

[(1, 1800763488), (2, 900381744), (3, 600254496), (4, 450190872), (6, 300127248), (8, 225095436), (9, 200084832), (12, 150063624), (16, 112547718), (17, 105927264), (18, 100042416), (24, 75031812), (27, 66694944), (32, 56273859), (34, 52963632), (36, 50021208), (48, 37515906), (51, 35309088), (54, 33347472), (68, 26481816), (72, 25010604), (81, 22231648), (96, 18757953), (102, 17654544), (108, 16673736), (136, 13240908), (144, 12505302), (153, 11769696), (162, 11115824), (204, 8827272), (216, 8336868), (272, 6620454), (288, 6252651), (306, 5884848), (324, 5557912), (408, 4413636), (432, 4168434), (459, 3923232), (544, 3310227), (612, 2942424), (648, 2778956), (816, 2206818), (864, 2084217), (918, 1961616), (1224, 1471212), (1296, 1389478), (1377, 1307744), (1632, 1103409), (1836, 980808), (2448, 735606), (2592, 694739), (2754, 653872), (3672, 490404), (4896, 367803), (5508, 326936), (7344, 245202), (11016, 163468), (14688, 122601), (22032, 81734), (40867, 44064)]