1110366080

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:884

約数の個数: 128

約数和(自身を含む): 2820096000

約数和(自身を除く): 1709729920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 127, 128, 152, 160, 190, 254, 304, 320, 380, 508, 608, 635, 640, 719, 760, 1016, 1216, 1270, 1438, 1520, 2032, 2413, 2432, 2540, 2876, 3040, 3595, 4064, 4826, 5080, 5752, 6080, 7190, 8128, 9652, 10160, 11504, 12065, 12160, 13661, 14380, 16256, 19304, 20320, 23008, 24130, 27322, 28760, 38608, 40640, 46016, 48260, 54644, 57520, 68305, 77216, 81280, 91313, 92032, 96520, 109288, 115040, 136610, 154432, 182626, 193040, 218576, 230080, 273220, 308864, 365252, 386080, 437152, 456565, 460160, 546440, 730504, 772160, 874304, 913130, 1092880, 1461008, 1544320, 1734947, 1748608, 1826260, 2185760, 2922016, 3469894, 3652520, 4371520, 5844032, 6939788, 7305040, 8674735, 8743040, 11688064, 13879576, 14610080, 17349470, 27759152, 29220160, 34698940, 55518304, 58440320, 69397880, 111036608, 138795760, 222073216, 277591520, 555183040, 1110366080]

約数ペア:

[(1, 1110366080), (2, 555183040), (4, 277591520), (5, 222073216), (8, 138795760), (10, 111036608), (16, 69397880), (19, 58440320), (20, 55518304), (32, 34698940), (38, 29220160), (40, 27759152), (64, 17349470), (76, 14610080), (80, 13879576), (95, 11688064), (127, 8743040), (128, 8674735), (152, 7305040), (160, 6939788), (190, 5844032), (254, 4371520), (304, 3652520), (320, 3469894), (380, 2922016), (508, 2185760), (608, 1826260), (635, 1748608), (640, 1734947), (719, 1544320), (760, 1461008), (1016, 1092880), (1216, 913130), (1270, 874304), (1438, 772160), (1520, 730504), (2032, 546440), (2413, 460160), (2432, 456565), (2540, 437152), (2876, 386080), (3040, 365252), (3595, 308864), (4064, 273220), (4826, 230080), (5080, 218576), (5752, 193040), (6080, 182626), (7190, 154432), (8128, 136610), (9652, 115040), (10160, 109288), (11504, 96520), (12065, 92032), (12160, 91313), (13661, 81280), (14380, 77216), (16256, 68305), (19304, 57520), (20320, 54644), (23008, 48260), (24130, 46016), (27322, 40640), (28760, 38608)]