12012288640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1706291}}^1$

素因数の和:1706321

約数の個数: 64

約数和(自身を含む): 31327521120

約数和(自身を除く): 19315232480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 1706291, 3412582, 6825164, 8531455, 13650328, 17062910, 18769201, 27300656, 34125820, 37538402, 54601312, 68251640, 75076804, 93846005, 109202624, 136503280, 150153608, 187692010, 218405248, 273006560, 300307216, 375384020, 546013120, 600614432, 750768040, 1092026240, 1201228864, 1501536080, 2402457728, 3003072160, 6006144320, 12012288640]

約数ペア:

[(1, 12012288640), (2, 6006144320), (4, 3003072160), (5, 2402457728), (8, 1501536080), (10, 1201228864), (11, 1092026240), (16, 750768040), (20, 600614432), (22, 546013120), (32, 375384020), (40, 300307216), (44, 273006560), (55, 218405248), (64, 187692010), (80, 150153608), (88, 136503280), (110, 109202624), (128, 93846005), (160, 75076804), (176, 68251640), (220, 54601312), (320, 37538402), (352, 34125820), (440, 27300656), (640, 18769201), (704, 17062910), (880, 13650328), (1408, 8531455), (1760, 6825164), (3520, 3412582), (7040, 1706291)]