713942480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 1785823200

約数和(自身を除く): 1071880720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 59, 76, 80, 95, 118, 152, 190, 236, 295, 304, 361, 380, 419, 472, 590, 722, 760, 838, 944, 1121, 1180, 1444, 1520, 1676, 1805, 2095, 2242, 2360, 2888, 3352, 3610, 4190, 4484, 4720, 5605, 5776, 6704, 7220, 7961, 8380, 8968, 11210, 14440, 15922, 16760, 17936, 21299, 22420, 24721, 28880, 31844, 33520, 39805, 42598, 44840, 49442, 63688, 79610, 85196, 89680, 98884, 106495, 123605, 127376, 151259, 159220, 170392, 197768, 212990, 247210, 302518, 318440, 340784, 395536, 425980, 469699, 494420, 605036, 636880, 756295, 851960, 939398, 988840, 1210072, 1512590, 1703920, 1878796, 1977680, 2348495, 2420144, 3025180, 3757592, 4696990, 6050360, 7515184, 8924281, 9393980, 12100720, 17848562, 18787960, 35697124, 37575920, 44621405, 71394248, 89242810, 142788496, 178485620, 356971240, 713942480]

約数ペア:

[(1, 713942480), (2, 356971240), (4, 178485620), (5, 142788496), (8, 89242810), (10, 71394248), (16, 44621405), (19, 37575920), (20, 35697124), (38, 18787960), (40, 17848562), (59, 12100720), (76, 9393980), (80, 8924281), (95, 7515184), (118, 6050360), (152, 4696990), (190, 3757592), (236, 3025180), (295, 2420144), (304, 2348495), (361, 1977680), (380, 1878796), (419, 1703920), (472, 1512590), (590, 1210072), (722, 988840), (760, 939398), (838, 851960), (944, 756295), (1121, 636880), (1180, 605036), (1444, 494420), (1520, 469699), (1676, 425980), (1805, 395536), (2095, 340784), (2242, 318440), (2360, 302518), (2888, 247210), (3352, 212990), (3610, 197768), (4190, 170392), (4484, 159220), (4720, 151259), (5605, 127376), (5776, 123605), (6704, 106495), (7220, 98884), (7961, 89680), (8380, 85196), (8968, 79610), (11210, 63688), (14440, 49442), (15922, 44840), (16760, 42598), (17936, 39805), (21299, 33520), (22420, 31844), (24721, 28880)]