8166596520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{34147}}^1$

素因数の和:36154

約数の個数: 64

約数和(自身を含む): 24512800320

約数和(自身を除く): 16346203800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1993, 3986, 5979, 7972, 9965, 11958, 15944, 19930, 23916, 29895, 34147, 39860, 47832, 59790, 68294, 79720, 102441, 119580, 136588, 170735, 204882, 239160, 273176, 341470, 409764, 512205, 682940, 819528, 1024410, 1365880, 2048820, 4097640, 68054971, 136109942, 204164913, 272219884, 340274855, 408329826, 544439768, 680549710, 816659652, 1020824565, 1361099420, 1633319304, 2041649130, 2722198840, 4083298260, 8166596520]

約数ペア:

[(1, 8166596520), (2, 4083298260), (3, 2722198840), (4, 2041649130), (5, 1633319304), (6, 1361099420), (8, 1020824565), (10, 816659652), (12, 680549710), (15, 544439768), (20, 408329826), (24, 340274855), (30, 272219884), (40, 204164913), (60, 136109942), (120, 68054971), (1993, 4097640), (3986, 2048820), (5979, 1365880), (7972, 1024410), (9965, 819528), (11958, 682940), (15944, 512205), (19930, 409764), (23916, 341470), (29895, 273176), (34147, 239160), (39860, 204882), (47832, 170735), (59790, 136588), (68294, 119580), (79720, 102441)]