1456876088220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{6227563}}^1$

素因数の和:6228139

約数の個数: 96

約数和(自身を含む): 4670374076928

約数和(自身を除く): 3213497988708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 557, 1114, 1671, 2228, 2785, 3342, 3899, 5570, 6684, 7798, 8355, 11140, 11697, 15596, 16710, 19495, 23394, 33420, 38990, 46788, 58485, 77980, 116970, 233940, 6227563, 12455126, 18682689, 24910252, 31137815, 37365378, 43592941, 62275630, 74730756, 87185882, 93413445, 124551260, 130778823, 174371764, 186826890, 217964705, 261557646, 373653780, 435929410, 523115292, 653894115, 871858820, 1307788230, 2615576460, 3468752591, 6937505182, 10406257773, 13875010364, 17343762955, 20812515546, 24281268137, 34687525910, 41625031092, 48562536274, 52031288865, 69375051820, 72843804411, 97125072548, 104062577730, 121406340685, 145687608822, 208125155460, 242812681370, 291375217644, 364219022055, 485625362740, 728438044110, 1456876088220]

約数ペア:

[(1, 1456876088220), (2, 728438044110), (3, 485625362740), (4, 364219022055), (5, 291375217644), (6, 242812681370), (7, 208125155460), (10, 145687608822), (12, 121406340685), (14, 104062577730), (15, 97125072548), (20, 72843804411), (21, 69375051820), (28, 52031288865), (30, 48562536274), (35, 41625031092), (42, 34687525910), (60, 24281268137), (70, 20812515546), (84, 17343762955), (105, 13875010364), (140, 10406257773), (210, 6937505182), (420, 3468752591), (557, 2615576460), (1114, 1307788230), (1671, 871858820), (2228, 653894115), (2785, 523115292), (3342, 435929410), (3899, 373653780), (5570, 261557646), (6684, 217964705), (7798, 186826890), (8355, 174371764), (11140, 130778823), (11697, 124551260), (15596, 93413445), (16710, 87185882), (19495, 74730756), (23394, 62275630), (33420, 43592941), (38990, 37365378), (46788, 31137815), (58485, 24910252), (77980, 18682689), (116970, 12455126), (233940, 6227563)]