3119098760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{7703}}^1$

素因数の和:7958

約数の個数: 64

約数和(自身を含む): 7188756480

約数和(自身を除く): 4069657720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 191, 212, 265, 382, 424, 530, 764, 955, 1060, 1528, 1910, 2120, 3820, 7640, 7703, 10123, 15406, 20246, 30812, 38515, 40492, 50615, 61624, 77030, 80984, 101230, 154060, 202460, 308120, 404920, 408259, 816518, 1471273, 1633036, 2041295, 2942546, 3266072, 4082590, 5885092, 7356365, 8165180, 11770184, 14712730, 16330360, 29425460, 58850920, 77977469, 155954938, 311909876, 389887345, 623819752, 779774690, 1559549380, 3119098760]

約数ペア:

[(1, 3119098760), (2, 1559549380), (4, 779774690), (5, 623819752), (8, 389887345), (10, 311909876), (20, 155954938), (40, 77977469), (53, 58850920), (106, 29425460), (191, 16330360), (212, 14712730), (265, 11770184), (382, 8165180), (424, 7356365), (530, 5885092), (764, 4082590), (955, 3266072), (1060, 2942546), (1528, 2041295), (1910, 1633036), (2120, 1471273), (3820, 816518), (7640, 408259), (7703, 404920), (10123, 308120), (15406, 202460), (20246, 154060), (30812, 101230), (38515, 80984), (40492, 77030), (50615, 61624)]