2015979648

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5879}}^1$

素因数の和:5962

約数の個数: 128

約数和(自身を含む): 5757696000

約数和(自身を除く): 3741716352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 128, 141, 152, 188, 192, 228, 282, 304, 376, 384, 456, 564, 608, 752, 893, 912, 1128, 1216, 1504, 1786, 1824, 2256, 2432, 2679, 3008, 3572, 3648, 4512, 5358, 5879, 6016, 7144, 7296, 9024, 10716, 11758, 14288, 17637, 18048, 21432, 23516, 28576, 35274, 42864, 47032, 57152, 70548, 85728, 94064, 111701, 114304, 141096, 171456, 188128, 223402, 276313, 282192, 335103, 342912, 376256, 446804, 552626, 564384, 670206, 752512, 828939, 893608, 1105252, 1128768, 1340412, 1657878, 1787216, 2210504, 2257536, 2680824, 3315756, 3574432, 4421008, 5249947, 5361648, 6631512, 7148864, 8842016, 10499894, 10723296, 13263024, 14297728, 15749841, 17684032, 20999788, 21446592, 26526048, 31499682, 35368064, 41999576, 42893184, 53052096, 62999364, 83999152, 106104192, 125998728, 167998304, 251997456, 335996608, 503994912, 671993216, 1007989824, 2015979648]

約数ペア:

[(1, 2015979648), (2, 1007989824), (3, 671993216), (4, 503994912), (6, 335996608), (8, 251997456), (12, 167998304), (16, 125998728), (19, 106104192), (24, 83999152), (32, 62999364), (38, 53052096), (47, 42893184), (48, 41999576), (57, 35368064), (64, 31499682), (76, 26526048), (94, 21446592), (96, 20999788), (114, 17684032), (128, 15749841), (141, 14297728), (152, 13263024), (188, 10723296), (192, 10499894), (228, 8842016), (282, 7148864), (304, 6631512), (376, 5361648), (384, 5249947), (456, 4421008), (564, 3574432), (608, 3315756), (752, 2680824), (893, 2257536), (912, 2210504), (1128, 1787216), (1216, 1657878), (1504, 1340412), (1786, 1128768), (1824, 1105252), (2256, 893608), (2432, 828939), (2679, 752512), (3008, 670206), (3572, 564384), (3648, 552626), (4512, 446804), (5358, 376256), (5879, 342912), (6016, 335103), (7144, 282192), (7296, 276313), (9024, 223402), (10716, 188128), (11758, 171456), (14288, 141096), (17637, 114304), (18048, 111701), (21432, 94064), (23516, 85728), (28576, 70548), (35274, 57152), (42864, 47032)]