2018449868220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{104800097}}^1$

素因数の和:104800219

約数の個数: 72

約数和(自身を含む): 6179852178864

約数和(自身を除く): 4161402310644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260, 104800097, 209600194, 314400291, 419200388, 524000485, 628800582, 943200873, 1048000970, 1257601164, 1572001455, 1886401746, 2096001940, 3144002910, 3772803492, 4716004365, 6288005820, 9432008730, 11213610379, 18864017460, 22427220758, 33640831137, 44854441516, 56068051895, 67281662274, 100922493411, 112136103790, 134563324548, 168204155685, 201844986822, 224272207580, 336408311370, 403689973644, 504612467055, 672816622740, 1009224934110, 2018449868220]

約数ペア:

[(1, 2018449868220), (2, 1009224934110), (3, 672816622740), (4, 504612467055), (5, 403689973644), (6, 336408311370), (9, 224272207580), (10, 201844986822), (12, 168204155685), (15, 134563324548), (18, 112136103790), (20, 100922493411), (30, 67281662274), (36, 56068051895), (45, 44854441516), (60, 33640831137), (90, 22427220758), (107, 18864017460), (180, 11213610379), (214, 9432008730), (321, 6288005820), (428, 4716004365), (535, 3772803492), (642, 3144002910), (963, 2096001940), (1070, 1886401746), (1284, 1572001455), (1605, 1257601164), (1926, 1048000970), (2140, 943200873), (3210, 628800582), (3852, 524000485), (4815, 419200388), (6420, 314400291), (9630, 209600194), (19260, 104800097)]