27436824040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22126471}}^1$

素因数の和:22126513

約数の個数: 32

約数和(自身を含む): 63724239360

約数和(自身を除く): 36287415320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 22126471, 44252942, 88505884, 110632355, 177011768, 221264710, 442529420, 685920601, 885058840, 1371841202, 2743682404, 3429603005, 5487364808, 6859206010, 13718412020, 27436824040]

約数ペア:

[(1, 27436824040), (2, 13718412020), (4, 6859206010), (5, 5487364808), (8, 3429603005), (10, 2743682404), (20, 1371841202), (31, 885058840), (40, 685920601), (62, 442529420), (124, 221264710), (155, 177011768), (248, 110632355), (310, 88505884), (620, 44252942), (1240, 22126471)]