18812199456

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3259}}^1$

素因数の和:3429

約数の個数: 240

約数和(自身を含む): 59045928480

約数和(自身を除く): 40233729024

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, 131, 136, 144, 153, 162, 204, 216, 262, 272, 288, 306, 324, 393, 408, 432, 459, 524, 544, 612, 648, 786, 816, 864, 918, 1048, 1179, 1224, 1296, 1377, 1572, 1632, 1836, 2096, 2227, 2358, 2448, 2592, 2754, 3144, 3259, 3537, 3672, 4192, 4454, 4716, 4896, 5508, 6288, 6518, 6681, 7074, 7344, 8908, 9432, 9777, 10611, 11016, 12576, 13036, 13362, 14148, 14688, 17816, 18864, 19554, 20043, 21222, 22032, 26072, 26724, 28296, 29331, 35632, 37728, 39108, 40086, 42444, 44064, 52144, 53448, 55403, 56592, 58662, 60129, 71264, 78216, 80172, 84888, 87993, 104288, 106896, 110806, 113184, 117324, 120258, 156432, 160344, 166209, 169776, 175986, 180387, 213792, 221612, 234648, 240516, 263979, 312864, 320688, 332418, 339552, 351972, 360774, 426929, 443224, 469296, 481032, 498627, 527958, 641376, 664836, 703944, 721548, 853858, 886448, 938592, 962064, 997254, 1055916, 1280787, 1329672, 1407888, 1443096, 1495881, 1707716, 1772896, 1924128, 1994508, 2111832, 2561574, 2659344, 2815776, 2886192, 2991762, 3415432, 3842361, 3989016, 4223664, 4487643, 5123148, 5318688, 5772384, 5983524, 6830864, 7257793, 7684722, 7978032, 8447328, 8975286, 10246296, 11527083, 11967048, 13661728, 14515586, 15369444, 15956064, 17950572, 20492592, 21773379, 23054166, 23934096, 29031172, 30738888, 34581249, 35901144, 40985184, 43546758, 46108332, 47868192, 58062344, 61477776, 65320137, 69162498, 71802288, 87093516, 92216664, 116124688, 122955552, 130640274, 138324996, 143604576, 174187032, 184433328, 195960411, 232249376, 261280548, 276649992, 348374064, 368866656, 391920822, 522561096, 553299984, 587881233, 696748128, 783841644, 1045122192, 1106599968, 1175762466, 1567683288, 2090244384, 2351524932, 3135366576, 4703049864, 6270733152, 9406099728, 18812199456]

約数ペア:

[(1, 18812199456), (2, 9406099728), (3, 6270733152), (4, 4703049864), (6, 3135366576), (8, 2351524932), (9, 2090244384), (12, 1567683288), (16, 1175762466), (17, 1106599968), (18, 1045122192), (24, 783841644), (27, 696748128), (32, 587881233), (34, 553299984), (36, 522561096), (48, 391920822), (51, 368866656), (54, 348374064), (68, 276649992), (72, 261280548), (81, 232249376), (96, 195960411), (102, 184433328), (108, 174187032), (131, 143604576), (136, 138324996), (144, 130640274), (153, 122955552), (162, 116124688), (204, 92216664), (216, 87093516), (262, 71802288), (272, 69162498), (288, 65320137), (306, 61477776), (324, 58062344), (393, 47868192), (408, 46108332), (432, 43546758), (459, 40985184), (524, 35901144), (544, 34581249), (612, 30738888), (648, 29031172), (786, 23934096), (816, 23054166), (864, 21773379), (918, 20492592), (1048, 17950572), (1179, 15956064), (1224, 15369444), (1296, 14515586), (1377, 13661728), (1572, 11967048), (1632, 11527083), (1836, 10246296), (2096, 8975286), (2227, 8447328), (2358, 7978032), (2448, 7684722), (2592, 7257793), (2754, 6830864), (3144, 5983524), (3259, 5772384), (3537, 5318688), (3672, 5123148), (4192, 4487643), (4454, 4223664), (4716, 3989016), (4896, 3842361), (5508, 3415432), (6288, 2991762), (6518, 2886192), (6681, 2815776), (7074, 2659344), (7344, 2561574), (8908, 2111832), (9432, 1994508), (9777, 1924128), (10611, 1772896), (11016, 1707716), (12576, 1495881), (13036, 1443096), (13362, 1407888), (14148, 1329672), (14688, 1280787), (17816, 1055916), (18864, 997254), (19554, 962064), (20043, 938592), (21222, 886448), (22032, 853858), (26072, 721548), (26724, 703944), (28296, 664836), (29331, 641376), (35632, 527958), (37728, 498627), (39108, 481032), (40086, 469296), (42444, 443224), (44064, 426929), (52144, 360774), (53448, 351972), (55403, 339552), (56592, 332418), (58662, 320688), (60129, 312864), (71264, 263979), (78216, 240516), (80172, 234648), (84888, 221612), (87993, 213792), (104288, 180387), (106896, 175986), (110806, 169776), (113184, 166209), (117324, 160344), (120258, 156432)]