1898436769920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{109863239}}^1$

素因数の和:109863267

約数の個数: 128

約数和(自身を含む): 6723630288000

約数和(自身を除く): 4825193518080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 109863239, 219726478, 329589717, 439452956, 549316195, 659179434, 878905912, 988769151, 1098632390, 1318358868, 1647948585, 1757811824, 1977538302, 2197264780, 2636717736, 2966307453, 3295897170, 3515623648, 3955076604, 4394529560, 4943845755, 5273435472, 5932614906, 6591794340, 7031247296, 7910153208, 8789059120, 9887691510, 10546870944, 11865229812, 13183588680, 14062494592, 14831537265, 15820306416, 17578118240, 19775383020, 21093741888, 23730459624, 26367177360, 29663074530, 31640612832, 35156236480, 39550766040, 42187483776, 47460919248, 52734354720, 59326149060, 63281225664, 70312472960, 79101532080, 94921838496, 105468709440, 118652298120, 126562451328, 158203064160, 189843676992, 210937418880, 237304596240, 316406128320, 379687353984, 474609192480, 632812256640, 949218384960, 1898436769920]

約数ペア:

[(1, 1898436769920), (2, 949218384960), (3, 632812256640), (4, 474609192480), (5, 379687353984), (6, 316406128320), (8, 237304596240), (9, 210937418880), (10, 189843676992), (12, 158203064160), (15, 126562451328), (16, 118652298120), (18, 105468709440), (20, 94921838496), (24, 79101532080), (27, 70312472960), (30, 63281225664), (32, 59326149060), (36, 52734354720), (40, 47460919248), (45, 42187483776), (48, 39550766040), (54, 35156236480), (60, 31640612832), (64, 29663074530), (72, 26367177360), (80, 23730459624), (90, 21093741888), (96, 19775383020), (108, 17578118240), (120, 15820306416), (128, 14831537265), (135, 14062494592), (144, 13183588680), (160, 11865229812), (180, 10546870944), (192, 9887691510), (216, 8789059120), (240, 7910153208), (270, 7031247296), (288, 6591794340), (320, 5932614906), (360, 5273435472), (384, 4943845755), (432, 4394529560), (480, 3955076604), (540, 3515623648), (576, 3295897170), (640, 2966307453), (720, 2636717736), (864, 2197264780), (960, 1977538302), (1080, 1757811824), (1152, 1647948585), (1440, 1318358868), (1728, 1098632390), (1920, 988769151), (2160, 878905912), (2880, 659179434), (3456, 549316195), (4320, 439452956), (5760, 329589717), (8640, 219726478), (17280, 109863239)]