1220280768

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1384

約数の個数: 224

約数和(自身を含む): 4155033600

約数和(自身を除く): 2934752832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 79, 84, 96, 108, 112, 126, 144, 158, 168, 189, 192, 216, 224, 237, 252, 288, 316, 336, 378, 432, 448, 474, 504, 553, 576, 632, 672, 711, 756, 864, 948, 1008, 1106, 1264, 1277, 1344, 1422, 1512, 1659, 1728, 1896, 2016, 2133, 2212, 2528, 2554, 2844, 3024, 3318, 3792, 3831, 4032, 4266, 4424, 4977, 5056, 5108, 5688, 6048, 6636, 7584, 7662, 8532, 8848, 8939, 9954, 10216, 11376, 11493, 12096, 13272, 14931, 15168, 15324, 17064, 17696, 17878, 19908, 20432, 22752, 22986, 26544, 26817, 29862, 30648, 34128, 34479, 35392, 35756, 39816, 40864, 45504, 45972, 53088, 53634, 59724, 61296, 68256, 68958, 71512, 79632, 80451, 81728, 91944, 100883, 106176, 107268, 119448, 122592, 136512, 137916, 143024, 159264, 160902, 183888, 201766, 214536, 238896, 241353, 245184, 275832, 286048, 302649, 318528, 321804, 367776, 403532, 429072, 477792, 482706, 551664, 572096, 605298, 643608, 706181, 735552, 807064, 858144, 907947, 955584, 965412, 1103328, 1210596, 1287216, 1412362, 1614128, 1716288, 1815894, 1930824, 2118543, 2206656, 2421192, 2574432, 2723841, 2824724, 3228256, 3631788, 3861648, 4237086, 4842384, 5148864, 5447682, 5649448, 6355629, 6456512, 7263576, 7723296, 8474172, 9684768, 10895364, 11298896, 12711258, 14527152, 15446592, 16948344, 19066887, 19369536, 21790728, 22597792, 25422516, 29054304, 33896688, 38133774, 43581456, 45195584, 50845032, 58108608, 67793376, 76267548, 87162912, 101690064, 135586752, 152535096, 174325824, 203380128, 305070192, 406760256, 610140384, 1220280768]

約数ペア:

[(1, 1220280768), (2, 610140384), (3, 406760256), (4, 305070192), (6, 203380128), (7, 174325824), (8, 152535096), (9, 135586752), (12, 101690064), (14, 87162912), (16, 76267548), (18, 67793376), (21, 58108608), (24, 50845032), (27, 45195584), (28, 43581456), (32, 38133774), (36, 33896688), (42, 29054304), (48, 25422516), (54, 22597792), (56, 21790728), (63, 19369536), (64, 19066887), (72, 16948344), (79, 15446592), (84, 14527152), (96, 12711258), (108, 11298896), (112, 10895364), (126, 9684768), (144, 8474172), (158, 7723296), (168, 7263576), (189, 6456512), (192, 6355629), (216, 5649448), (224, 5447682), (237, 5148864), (252, 4842384), (288, 4237086), (316, 3861648), (336, 3631788), (378, 3228256), (432, 2824724), (448, 2723841), (474, 2574432), (504, 2421192), (553, 2206656), (576, 2118543), (632, 1930824), (672, 1815894), (711, 1716288), (756, 1614128), (864, 1412362), (948, 1287216), (1008, 1210596), (1106, 1103328), (1264, 965412), (1277, 955584), (1344, 907947), (1422, 858144), (1512, 807064), (1659, 735552), (1728, 706181), (1896, 643608), (2016, 605298), (2133, 572096), (2212, 551664), (2528, 482706), (2554, 477792), (2844, 429072), (3024, 403532), (3318, 367776), (3792, 321804), (3831, 318528), (4032, 302649), (4266, 286048), (4424, 275832), (4977, 245184), (5056, 241353), (5108, 238896), (5688, 214536), (6048, 201766), (6636, 183888), (7584, 160902), (7662, 159264), (8532, 143024), (8848, 137916), (8939, 136512), (9954, 122592), (10216, 119448), (11376, 107268), (11493, 106176), (12096, 100883), (13272, 91944), (14931, 81728), (15168, 80451), (15324, 79632), (17064, 71512), (17696, 68958), (17878, 68256), (19908, 61296), (20432, 59724), (22752, 53634), (22986, 53088), (26544, 45972), (26817, 45504), (29862, 40864), (30648, 39816), (34128, 35756), (34479, 35392)]