10626735640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{16447}}^1$

素因数の和:17044

約数の個数: 64

約数和(自身を含む): 24780556800

約数和(自身を除く): 14153821160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 557, 580, 1114, 1160, 2228, 2785, 4456, 5570, 11140, 16153, 16447, 22280, 32306, 32894, 64612, 65788, 80765, 82235, 129224, 131576, 161530, 164470, 323060, 328940, 476963, 646120, 657880, 953926, 1907852, 2384815, 3815704, 4769630, 9160979, 9539260, 18321958, 19078520, 36643916, 45804895, 73287832, 91609790, 183219580, 265668391, 366439160, 531336782, 1062673564, 1328341955, 2125347128, 2656683910, 5313367820, 10626735640]

約数ペア:

[(1, 10626735640), (2, 5313367820), (4, 2656683910), (5, 2125347128), (8, 1328341955), (10, 1062673564), (20, 531336782), (29, 366439160), (40, 265668391), (58, 183219580), (116, 91609790), (145, 73287832), (232, 45804895), (290, 36643916), (557, 19078520), (580, 18321958), (1114, 9539260), (1160, 9160979), (2228, 4769630), (2785, 3815704), (4456, 2384815), (5570, 1907852), (11140, 953926), (16153, 657880), (16447, 646120), (22280, 476963), (32306, 328940), (32894, 323060), (64612, 164470), (65788, 161530), (80765, 131576), (82235, 129224)]