127081679880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3449557}}^1$

素因数の和:3449878

約数の個数: 64

約数和(自身を含む): 382486991040

約数和(自身を除く): 255405311160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 6140, 7368, 9210, 12280, 18420, 36840, 3449557, 6899114, 10348671, 13798228, 17247785, 20697342, 27596456, 34495570, 41394684, 51743355, 68991140, 82789368, 103486710, 137982280, 206973420, 413946840, 1059013999, 2118027998, 3177041997, 4236055996, 5295069995, 6354083994, 8472111992, 10590139990, 12708167988, 15885209985, 21180279980, 25416335976, 31770419970, 42360559960, 63540839940, 127081679880]

約数ペア:

[(1, 127081679880), (2, 63540839940), (3, 42360559960), (4, 31770419970), (5, 25416335976), (6, 21180279980), (8, 15885209985), (10, 12708167988), (12, 10590139990), (15, 8472111992), (20, 6354083994), (24, 5295069995), (30, 4236055996), (40, 3177041997), (60, 2118027998), (120, 1059013999), (307, 413946840), (614, 206973420), (921, 137982280), (1228, 103486710), (1535, 82789368), (1842, 68991140), (2456, 51743355), (3070, 41394684), (3684, 34495570), (4605, 27596456), (6140, 20697342), (7368, 17247785), (9210, 13798228), (12280, 10348671), (18420, 6899114), (36840, 3449557)]