420494016

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1686

約数の個数: 112

約数和(自身を含む): 1187907200

約数和(自身を除く): 767413184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 73, 76, 96, 114, 146, 152, 192, 219, 228, 292, 304, 438, 456, 584, 608, 876, 912, 1168, 1216, 1387, 1579, 1752, 1824, 2336, 2774, 3158, 3504, 3648, 4161, 4672, 4737, 5548, 6316, 7008, 8322, 9474, 11096, 12632, 14016, 16644, 18948, 22192, 25264, 30001, 33288, 37896, 44384, 50528, 60002, 66576, 75792, 88768, 90003, 101056, 115267, 120004, 133152, 151584, 180006, 230534, 240008, 266304, 303168, 345801, 360012, 461068, 480016, 691602, 720024, 922136, 960032, 1383204, 1440048, 1844272, 1920064, 2190073, 2766408, 2880096, 3688544, 4380146, 5532816, 5760192, 6570219, 7377088, 8760292, 11065632, 13140438, 17520584, 22131264, 26280876, 35041168, 52561752, 70082336, 105123504, 140164672, 210247008, 420494016]

約数ペア:

[(1, 420494016), (2, 210247008), (3, 140164672), (4, 105123504), (6, 70082336), (8, 52561752), (12, 35041168), (16, 26280876), (19, 22131264), (24, 17520584), (32, 13140438), (38, 11065632), (48, 8760292), (57, 7377088), (64, 6570219), (73, 5760192), (76, 5532816), (96, 4380146), (114, 3688544), (146, 2880096), (152, 2766408), (192, 2190073), (219, 1920064), (228, 1844272), (292, 1440048), (304, 1383204), (438, 960032), (456, 922136), (584, 720024), (608, 691602), (876, 480016), (912, 461068), (1168, 360012), (1216, 345801), (1387, 303168), (1579, 266304), (1752, 240008), (1824, 230534), (2336, 180006), (2774, 151584), (3158, 133152), (3504, 120004), (3648, 115267), (4161, 101056), (4672, 90003), (4737, 88768), (5548, 75792), (6316, 66576), (7008, 60002), (8322, 50528), (9474, 44384), (11096, 37896), (12632, 33288), (14016, 30001), (16644, 25264), (18948, 22192)]