64014765080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6269}}^1\times {\mathrm{36469}}^1$

素因数の和:42756

約数の個数: 64

約数和(自身を含む): 164640168000

約数和(自身を除く): 100625402920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6269, 12538, 25076, 31345, 36469, 43883, 50152, 62690, 72938, 87766, 125380, 145876, 175532, 182345, 219415, 250760, 255283, 291752, 351064, 364690, 438830, 510566, 729380, 877660, 1021132, 1276415, 1458760, 1755320, 2042264, 2552830, 5105660, 10211320, 228624161, 457248322, 914496644, 1143120805, 1600369127, 1828993288, 2286241610, 3200738254, 4572483220, 6401476508, 8001845635, 9144966440, 12802953016, 16003691270, 32007382540, 64014765080]

約数ペア:

[(1, 64014765080), (2, 32007382540), (4, 16003691270), (5, 12802953016), (7, 9144966440), (8, 8001845635), (10, 6401476508), (14, 4572483220), (20, 3200738254), (28, 2286241610), (35, 1828993288), (40, 1600369127), (56, 1143120805), (70, 914496644), (140, 457248322), (280, 228624161), (6269, 10211320), (12538, 5105660), (25076, 2552830), (31345, 2042264), (36469, 1755320), (43883, 1458760), (50152, 1276415), (62690, 1021132), (72938, 877660), (87766, 729380), (125380, 510566), (145876, 438830), (175532, 364690), (182345, 351064), (219415, 291752), (250760, 255283)]