15359367680

素因数分解:

$2^9\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{2957}}^1$

素因数の和:5009

約数の個数: 80

約数和(自身を含む): 36857094120

約数和(自身を除く): 21497726440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2029, 2560, 2957, 4058, 5914, 8116, 10145, 11828, 14785, 16232, 20290, 23656, 29570, 32464, 40580, 47312, 59140, 64928, 81160, 94624, 118280, 129856, 162320, 189248, 236560, 259712, 324640, 378496, 473120, 519424, 649280, 756992, 946240, 1038848, 1298560, 1513984, 1892480, 2597120, 3784960, 5194240, 5999753, 7569920, 11999506, 23999012, 29998765, 47998024, 59997530, 95996048, 119995060, 191992096, 239990120, 383984192, 479980240, 767968384, 959960480, 1535936768, 1919920960, 3071873536, 3839841920, 7679683840, 15359367680]

約数ペア:

[(1, 15359367680), (2, 7679683840), (4, 3839841920), (5, 3071873536), (8, 1919920960), (10, 1535936768), (16, 959960480), (20, 767968384), (32, 479980240), (40, 383984192), (64, 239990120), (80, 191992096), (128, 119995060), (160, 95996048), (256, 59997530), (320, 47998024), (512, 29998765), (640, 23999012), (1280, 11999506), (2029, 7569920), (2560, 5999753), (2957, 5194240), (4058, 3784960), (5914, 2597120), (8116, 1892480), (10145, 1513984), (11828, 1298560), (14785, 1038848), (16232, 946240), (20290, 756992), (23656, 649280), (29570, 519424), (32464, 473120), (40580, 378496), (47312, 324640), (59140, 259712), (64928, 236560), (81160, 189248), (94624, 162320), (118280, 129856)]