20502404496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{3499}}^1\times {\mathrm{5813}}^1$

素因数の和:9333

約数の個数: 120

約数和(自身を含む): 65605176000

約数和(自身を除く): 45102771504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 3499, 5813, 6998, 10497, 11626, 13996, 17439, 20994, 23252, 24493, 27992, 31491, 34878, 40691, 41988, 46504, 48986, 52317, 55984, 62982, 69756, 73479, 81382, 83976, 93008, 97972, 104634, 122073, 125964, 139512, 146958, 162764, 167952, 195944, 209268, 220437, 244146, 251928, 279024, 293916, 325528, 366219, 391888, 418536, 440874, 488292, 503856, 587832, 651056, 732438, 837072, 881748, 976584, 1175664, 1464876, 1763496, 1953168, 2929752, 3526992, 5859504, 20339687, 40679374, 61019061, 81358748, 122038122, 142377809, 162717496, 183057183, 244076244, 284755618, 325434992, 366114366, 427133427, 488152488, 569511236, 732228732, 854266854, 976304976, 1139022472, 1281400281, 1464457464, 1708533708, 2278044944, 2562800562, 2928914928, 3417067416, 5125601124, 6834134832, 10251202248, 20502404496]

約数ペア:

[(1, 20502404496), (2, 10251202248), (3, 6834134832), (4, 5125601124), (6, 3417067416), (7, 2928914928), (8, 2562800562), (9, 2278044944), (12, 1708533708), (14, 1464457464), (16, 1281400281), (18, 1139022472), (21, 976304976), (24, 854266854), (28, 732228732), (36, 569511236), (42, 488152488), (48, 427133427), (56, 366114366), (63, 325434992), (72, 284755618), (84, 244076244), (112, 183057183), (126, 162717496), (144, 142377809), (168, 122038122), (252, 81358748), (336, 61019061), (504, 40679374), (1008, 20339687), (3499, 5859504), (5813, 3526992), (6998, 2929752), (10497, 1953168), (11626, 1763496), (13996, 1464876), (17439, 1175664), (20994, 976584), (23252, 881748), (24493, 837072), (27992, 732438), (31491, 651056), (34878, 587832), (40691, 503856), (41988, 488292), (46504, 440874), (48986, 418536), (52317, 391888), (55984, 366219), (62982, 325528), (69756, 293916), (73479, 279024), (81382, 251928), (83976, 244146), (93008, 220437), (97972, 209268), (104634, 195944), (122073, 167952), (125964, 162764), (139512, 146958)]