7103731040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{15817}}^1$

素因数の和:16240

約数の個数: 96

約数和(自身を含む): 19229120064

約数和(自身を除く): 12125389024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 401, 560, 802, 1120, 1604, 2005, 2807, 3208, 4010, 5614, 6416, 8020, 11228, 12832, 14035, 15817, 16040, 22456, 28070, 31634, 32080, 44912, 56140, 63268, 64160, 79085, 89824, 110719, 112280, 126536, 158170, 221438, 224560, 253072, 316340, 442876, 449120, 506144, 553595, 632680, 885752, 1107190, 1265360, 1771504, 2214380, 2530720, 3543008, 4428760, 6342617, 8857520, 12685234, 17715040, 25370468, 31713085, 44398319, 50740936, 63426170, 88796638, 101481872, 126852340, 177593276, 202963744, 221991595, 253704680, 355186552, 443983190, 507409360, 710373104, 887966380, 1014818720, 1420746208, 1775932760, 3551865520, 7103731040]

約数ペア:

[(1, 7103731040), (2, 3551865520), (4, 1775932760), (5, 1420746208), (7, 1014818720), (8, 887966380), (10, 710373104), (14, 507409360), (16, 443983190), (20, 355186552), (28, 253704680), (32, 221991595), (35, 202963744), (40, 177593276), (56, 126852340), (70, 101481872), (80, 88796638), (112, 63426170), (140, 50740936), (160, 44398319), (224, 31713085), (280, 25370468), (401, 17715040), (560, 12685234), (802, 8857520), (1120, 6342617), (1604, 4428760), (2005, 3543008), (2807, 2530720), (3208, 2214380), (4010, 1771504), (5614, 1265360), (6416, 1107190), (8020, 885752), (11228, 632680), (12832, 553595), (14035, 506144), (15817, 449120), (16040, 442876), (22456, 316340), (28070, 253072), (31634, 224560), (32080, 221438), (44912, 158170), (56140, 126536), (63268, 112280), (64160, 110719), (79085, 89824)]