7924416640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{93097}}^1$

素因数の和:93142

約数の個数: 128

約数和(自身を含む): 22790390400

約数和(自身を除く): 14865973760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 5320, 6080, 8512, 10640, 12160, 17024, 21280, 42560, 85120, 93097, 186194, 372388, 465485, 651679, 744776, 930970, 1303358, 1489552, 1768843, 1861940, 2606716, 2979104, 3258395, 3537686, 3723880, 5213432, 5958208, 6516790, 7075372, 7447760, 8844215, 10426864, 11916416, 12381901, 13033580, 14150744, 14895520, 17688430, 20853728, 24763802, 26067160, 28301488, 29791040, 35376860, 41707456, 49527604, 52134320, 56602976, 59582080, 61909505, 70753720, 83414912, 99055208, 104268640, 113205952, 123819010, 141507440, 198110416, 208537280, 226411904, 247638020, 283014880, 396220832, 417074560, 495276040, 566029760, 792441664, 990552080, 1132059520, 1584883328, 1981104160, 3962208320, 7924416640]

約数ペア:

[(1, 7924416640), (2, 3962208320), (4, 1981104160), (5, 1584883328), (7, 1132059520), (8, 990552080), (10, 792441664), (14, 566029760), (16, 495276040), (19, 417074560), (20, 396220832), (28, 283014880), (32, 247638020), (35, 226411904), (38, 208537280), (40, 198110416), (56, 141507440), (64, 123819010), (70, 113205952), (76, 104268640), (80, 99055208), (95, 83414912), (112, 70753720), (128, 61909505), (133, 59582080), (140, 56602976), (152, 52134320), (160, 49527604), (190, 41707456), (224, 35376860), (266, 29791040), (280, 28301488), (304, 26067160), (320, 24763802), (380, 20853728), (448, 17688430), (532, 14895520), (560, 14150744), (608, 13033580), (640, 12381901), (665, 11916416), (760, 10426864), (896, 8844215), (1064, 7447760), (1120, 7075372), (1216, 6516790), (1330, 5958208), (1520, 5213432), (2128, 3723880), (2240, 3537686), (2432, 3258395), (2660, 2979104), (3040, 2606716), (4256, 1861940), (4480, 1768843), (5320, 1489552), (6080, 1303358), (8512, 930970), (10640, 744776), (12160, 651679), (17024, 465485), (21280, 372388), (42560, 186194), (85120, 93097)]