20079751056

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{46861}}^1$

素因数の和:47064

約数の個数: 80

約数和(自身を含む): 52995298560

約数和(自身を除く): 32915547504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 113, 158, 226, 237, 316, 339, 452, 474, 632, 678, 904, 948, 1264, 1356, 1808, 1896, 2712, 3792, 5424, 8927, 17854, 26781, 35708, 46861, 53562, 71416, 93722, 107124, 140583, 142832, 187444, 214248, 281166, 374888, 428496, 562332, 749776, 1124664, 2249328, 3702019, 5295293, 7404038, 10590586, 11106057, 14808076, 15885879, 21181172, 22212114, 29616152, 31771758, 42362344, 44424228, 59232304, 63543516, 84724688, 88848456, 127087032, 177696912, 254174064, 418328147, 836656294, 1254984441, 1673312588, 2509968882, 3346625176, 5019937764, 6693250352, 10039875528, 20079751056]

約数ペア:

[(1, 20079751056), (2, 10039875528), (3, 6693250352), (4, 5019937764), (6, 3346625176), (8, 2509968882), (12, 1673312588), (16, 1254984441), (24, 836656294), (48, 418328147), (79, 254174064), (113, 177696912), (158, 127087032), (226, 88848456), (237, 84724688), (316, 63543516), (339, 59232304), (452, 44424228), (474, 42362344), (632, 31771758), (678, 29616152), (904, 22212114), (948, 21181172), (1264, 15885879), (1356, 14808076), (1808, 11106057), (1896, 10590586), (2712, 7404038), (3792, 5295293), (5424, 3702019), (8927, 2249328), (17854, 1124664), (26781, 749776), (35708, 562332), (46861, 428496), (53562, 374888), (71416, 281166), (93722, 214248), (107124, 187444), (140583, 142832)]