72055281564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{2999}}^1$

素因数の和:3601

約数の個数: 192

約数和(自身を含む): 217486080000

約数和(自身を除く): 145430798436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 366, 378, 427, 521, 549, 732, 756, 854, 1042, 1098, 1281, 1563, 1647, 1708, 2084, 2196, 2562, 2999, 3126, 3294, 3647, 3843, 4689, 5124, 5998, 6252, 6588, 7294, 7686, 8997, 9378, 10941, 11529, 11996, 14067, 14588, 15372, 17994, 18756, 20993, 21882, 23058, 26991, 28134, 31781, 32823, 35988, 41986, 43764, 46116, 53982, 56268, 62979, 63562, 65646, 80973, 83972, 95343, 98469, 107964, 125958, 127124, 131292, 161946, 182939, 188937, 190686, 196938, 222467, 251916, 286029, 323892, 365878, 377874, 381372, 393876, 444934, 548817, 566811, 572058, 667401, 731756, 755748, 858087, 889868, 1097634, 1133622, 1144116, 1280573, 1334802, 1562479, 1646451, 1716174, 2002203, 2195268, 2267244, 2561146, 2669604, 3124958, 3292902, 3432348, 3841719, 4004406, 4687437, 4939353, 5122292, 6006609, 6249916, 6585804, 7683438, 8008812, 9374874, 9878706, 10937353, 11525157, 12013218, 14062311, 15366876, 18749748, 19757412, 21874706, 23050314, 24026436, 28124622, 32812059, 34575471, 42186933, 43749412, 46100628, 56249244, 65624118, 69150942, 84373866, 95311219, 98436177, 131248236, 138301884, 168747732, 190622438, 196872354, 285933657, 295308531, 381244876, 393744708, 571867314, 590617062, 667178533, 857800971, 1143734628, 1181234124, 1334357066, 1715601942, 2001535599, 2573402913, 2668714132, 3431203884, 4003071198, 5146805826, 6004606797, 8006142396, 10293611652, 12009213594, 18013820391, 24018427188, 36027640782, 72055281564]

約数ペア:

[(1, 72055281564), (2, 36027640782), (3, 24018427188), (4, 18013820391), (6, 12009213594), (7, 10293611652), (9, 8006142396), (12, 6004606797), (14, 5146805826), (18, 4003071198), (21, 3431203884), (27, 2668714132), (28, 2573402913), (36, 2001535599), (42, 1715601942), (54, 1334357066), (61, 1181234124), (63, 1143734628), (84, 857800971), (108, 667178533), (122, 590617062), (126, 571867314), (183, 393744708), (189, 381244876), (244, 295308531), (252, 285933657), (366, 196872354), (378, 190622438), (427, 168747732), (521, 138301884), (549, 131248236), (732, 98436177), (756, 95311219), (854, 84373866), (1042, 69150942), (1098, 65624118), (1281, 56249244), (1563, 46100628), (1647, 43749412), (1708, 42186933), (2084, 34575471), (2196, 32812059), (2562, 28124622), (2999, 24026436), (3126, 23050314), (3294, 21874706), (3647, 19757412), (3843, 18749748), (4689, 15366876), (5124, 14062311), (5998, 12013218), (6252, 11525157), (6588, 10937353), (7294, 9878706), (7686, 9374874), (8997, 8008812), (9378, 7683438), (10941, 6585804), (11529, 6249916), (11996, 6006609), (14067, 5122292), (14588, 4939353), (15372, 4687437), (17994, 4004406), (18756, 3841719), (20993, 3432348), (21882, 3292902), (23058, 3124958), (26991, 2669604), (28134, 2561146), (31781, 2267244), (32823, 2195268), (35988, 2002203), (41986, 1716174), (43764, 1646451), (46116, 1562479), (53982, 1334802), (56268, 1280573), (62979, 1144116), (63562, 1133622), (65646, 1097634), (80973, 889868), (83972, 858087), (95343, 755748), (98469, 731756), (107964, 667401), (125958, 572058), (127124, 566811), (131292, 548817), (161946, 444934), (182939, 393876), (188937, 381372), (190686, 377874), (196938, 365878), (222467, 323892), (251916, 286029)]