744822040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{3463}}^1$

素因数の和:3776

約数の個数: 64

約数和(自身を含む): 1770796800

約数和(自身を除く): 1025974760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 283, 380, 566, 760, 1132, 1415, 2264, 2830, 3463, 5377, 5660, 6926, 10754, 11320, 13852, 17315, 21508, 26885, 27704, 34630, 43016, 53770, 65797, 69260, 107540, 131594, 138520, 215080, 263188, 328985, 526376, 657970, 980029, 1315940, 1960058, 2631880, 3920116, 4900145, 7840232, 9800290, 18620551, 19600580, 37241102, 39201160, 74482204, 93102755, 148964408, 186205510, 372411020, 744822040]

約数ペア:

[(1, 744822040), (2, 372411020), (4, 186205510), (5, 148964408), (8, 93102755), (10, 74482204), (19, 39201160), (20, 37241102), (38, 19600580), (40, 18620551), (76, 9800290), (95, 7840232), (152, 4900145), (190, 3920116), (283, 2631880), (380, 1960058), (566, 1315940), (760, 980029), (1132, 657970), (1415, 526376), (2264, 328985), (2830, 263188), (3463, 215080), (5377, 138520), (5660, 131594), (6926, 107540), (10754, 69260), (11320, 65797), (13852, 53770), (17315, 43016), (21508, 34630), (26885, 27704)]