40807745970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2137}}^1\times {\mathrm{7669}}^1$

素因数の和:9899

約数の個数: 64

約数和(自身を含む): 99177886080

約数和(自身を除く): 58370140110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2137, 2490, 4274, 6411, 7669, 10685, 12822, 15338, 21370, 23007, 32055, 38345, 46014, 64110, 76690, 115035, 177371, 230070, 354742, 532113, 636527, 886855, 1064226, 1273054, 1773710, 1909581, 2660565, 3182635, 3819162, 5321130, 6365270, 9547905, 16388653, 19095810, 32777306, 49165959, 81943265, 98331918, 163886530, 245829795, 491659590, 1360258199, 2720516398, 4080774597, 6801290995, 8161549194, 13602581990, 20403872985, 40807745970]

約数ペア:

[(1, 40807745970), (2, 20403872985), (3, 13602581990), (5, 8161549194), (6, 6801290995), (10, 4080774597), (15, 2720516398), (30, 1360258199), (83, 491659590), (166, 245829795), (249, 163886530), (415, 98331918), (498, 81943265), (830, 49165959), (1245, 32777306), (2137, 19095810), (2490, 16388653), (4274, 9547905), (6411, 6365270), (7669, 5321130), (10685, 3819162), (12822, 3182635), (15338, 2660565), (21370, 1909581), (23007, 1773710), (32055, 1273054), (38345, 1064226), (46014, 886855), (64110, 636527), (76690, 532113), (115035, 354742), (177371, 230070)]