2580817728

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7949}}^1$

素因数の和:8072

約数の個数: 112

約数和(自身を含む): 7269480000

約数和(自身を除く): 4688662272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 89, 96, 114, 152, 178, 192, 228, 267, 304, 356, 456, 534, 608, 712, 912, 1068, 1216, 1424, 1691, 1824, 2136, 2848, 3382, 3648, 4272, 5073, 5696, 6764, 7949, 8544, 10146, 13528, 15898, 17088, 20292, 23847, 27056, 31796, 40584, 47694, 54112, 63592, 81168, 95388, 108224, 127184, 151031, 162336, 190776, 254368, 302062, 324672, 381552, 453093, 508736, 604124, 707461, 763104, 906186, 1208248, 1414922, 1526208, 1812372, 2122383, 2416496, 2829844, 3624744, 4244766, 4832992, 5659688, 7249488, 8489532, 9665984, 11319376, 13441759, 14498976, 16979064, 22638752, 26883518, 28997952, 33958128, 40325277, 45277504, 53767036, 67916256, 80650554, 107534072, 135832512, 161301108, 215068144, 322602216, 430136288, 645204432, 860272576, 1290408864, 2580817728]

約数ペア:

[(1, 2580817728), (2, 1290408864), (3, 860272576), (4, 645204432), (6, 430136288), (8, 322602216), (12, 215068144), (16, 161301108), (19, 135832512), (24, 107534072), (32, 80650554), (38, 67916256), (48, 53767036), (57, 45277504), (64, 40325277), (76, 33958128), (89, 28997952), (96, 26883518), (114, 22638752), (152, 16979064), (178, 14498976), (192, 13441759), (228, 11319376), (267, 9665984), (304, 8489532), (356, 7249488), (456, 5659688), (534, 4832992), (608, 4244766), (712, 3624744), (912, 2829844), (1068, 2416496), (1216, 2122383), (1424, 1812372), (1691, 1526208), (1824, 1414922), (2136, 1208248), (2848, 906186), (3382, 763104), (3648, 707461), (4272, 604124), (5073, 508736), (5696, 453093), (6764, 381552), (7949, 324672), (8544, 302062), (10146, 254368), (13528, 190776), (15898, 162336), (17088, 151031), (20292, 127184), (23847, 108224), (27056, 95388), (31796, 81168), (40584, 63592), (47694, 54112)]