20075494032

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^2\times {\mathrm{449}}^1$

素因数の和:671

約数の個数: 240

約数和(自身を含む): 63658872000

約数和(自身を除く): 43583377968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 97, 99, 108, 132, 144, 176, 194, 198, 216, 264, 291, 297, 388, 396, 432, 449, 528, 582, 594, 776, 792, 873, 898, 1067, 1164, 1188, 1347, 1552, 1584, 1746, 1796, 2134, 2328, 2376, 2619, 2694, 3201, 3492, 3592, 4041, 4268, 4656, 4752, 4939, 5238, 5388, 6402, 6984, 7184, 8082, 8536, 9409, 9603, 9878, 10476, 10776, 12123, 12804, 13968, 14817, 16164, 17072, 18818, 19206, 19756, 20952, 21552, 24246, 25608, 28227, 28809, 29634, 32328, 37636, 38412, 39512, 41904, 43553, 44451, 48492, 51216, 56454, 57618, 59268, 64656, 75272, 76824, 79024, 84681, 87106, 88902, 96984, 103499, 112908, 115236, 118536, 130659, 133353, 150544, 153648, 169362, 174212, 177804, 193968, 206998, 225816, 230472, 237072, 254043, 261318, 266706, 310497, 338724, 348424, 355608, 391977, 413996, 451632, 460944, 479083, 508086, 522636, 533412, 620994, 677448, 696848, 711216, 783954, 827992, 931491, 958166, 1016172, 1045272, 1066824, 1175931, 1241988, 1354896, 1437249, 1567908, 1655984, 1862982, 1916332, 2032344, 2090544, 2133648, 2351862, 2483976, 2794473, 2874498, 3135816, 3725964, 3832664, 4064688, 4224641, 4311747, 4703724, 4967952, 5588946, 5748996, 6271632, 7451928, 7665328, 8449282, 8623494, 9407448, 11177892, 11497992, 12673923, 12935241, 14903856, 16898564, 17246988, 18814896, 22355784, 22995984, 25347846, 25870482, 33797128, 34493976, 38021769, 44711568, 46471051, 50695692, 51740964, 67594256, 68987952, 76043538, 92942102, 101391384, 103481928, 114065307, 139413153, 152087076, 185884204, 202782768, 206963856, 228130614, 278826306, 304174152, 371768408, 418239459, 456261228, 557652612, 608348304, 743536816, 836478918, 912522456, 1115305224, 1254718377, 1672957836, 1825044912, 2230610448, 2509436754, 3345915672, 5018873508, 6691831344, 10037747016, 20075494032]

約数ペア:

[(1, 20075494032), (2, 10037747016), (3, 6691831344), (4, 5018873508), (6, 3345915672), (8, 2509436754), (9, 2230610448), (11, 1825044912), (12, 1672957836), (16, 1254718377), (18, 1115305224), (22, 912522456), (24, 836478918), (27, 743536816), (33, 608348304), (36, 557652612), (44, 456261228), (48, 418239459), (54, 371768408), (66, 304174152), (72, 278826306), (88, 228130614), (97, 206963856), (99, 202782768), (108, 185884204), (132, 152087076), (144, 139413153), (176, 114065307), (194, 103481928), (198, 101391384), (216, 92942102), (264, 76043538), (291, 68987952), (297, 67594256), (388, 51740964), (396, 50695692), (432, 46471051), (449, 44711568), (528, 38021769), (582, 34493976), (594, 33797128), (776, 25870482), (792, 25347846), (873, 22995984), (898, 22355784), (1067, 18814896), (1164, 17246988), (1188, 16898564), (1347, 14903856), (1552, 12935241), (1584, 12673923), (1746, 11497992), (1796, 11177892), (2134, 9407448), (2328, 8623494), (2376, 8449282), (2619, 7665328), (2694, 7451928), (3201, 6271632), (3492, 5748996), (3592, 5588946), (4041, 4967952), (4268, 4703724), (4656, 4311747), (4752, 4224641), (4939, 4064688), (5238, 3832664), (5388, 3725964), (6402, 3135816), (6984, 2874498), (7184, 2794473), (8082, 2483976), (8536, 2351862), (9409, 2133648), (9603, 2090544), (9878, 2032344), (10476, 1916332), (10776, 1862982), (12123, 1655984), (12804, 1567908), (13968, 1437249), (14817, 1354896), (16164, 1241988), (17072, 1175931), (18818, 1066824), (19206, 1045272), (19756, 1016172), (20952, 958166), (21552, 931491), (24246, 827992), (25608, 783954), (28227, 711216), (28809, 696848), (29634, 677448), (32328, 620994), (37636, 533412), (38412, 522636), (39512, 508086), (41904, 479083), (43553, 460944), (44451, 451632), (48492, 413996), (51216, 391977), (56454, 355608), (57618, 348424), (59268, 338724), (64656, 310497), (75272, 266706), (76824, 261318), (79024, 254043), (84681, 237072), (87106, 230472), (88902, 225816), (96984, 206998), (103499, 193968), (112908, 177804), (115236, 174212), (118536, 169362), (130659, 153648), (133353, 150544)]