6426420875140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5623}}^1\times {\mathrm{26591}}^1$

素因数の和:32537

約数の個数: 96

約数和(自身を含む): 15476983087104

約数和(自身を除く): 9050562211964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 1228, 1535, 2149, 3070, 4298, 5623, 6140, 8596, 10745, 11246, 21490, 22492, 26591, 28115, 39361, 42980, 53182, 56230, 78722, 106364, 112460, 132955, 157444, 186137, 196805, 265910, 372274, 393610, 531820, 744548, 787220, 930685, 1726261, 1861370, 3452522, 3722740, 6905044, 8163437, 8631305, 12083827, 16326874, 17262610, 24167654, 32653748, 34525220, 40817185, 48335308, 57144059, 60419135, 81634370, 114288118, 120838270, 149521193, 163268740, 228576236, 241676540, 285720295, 299042386, 571440590, 598084772, 747605965, 1046648351, 1142881180, 1495211930, 2093296702, 2990423860, 4186593404, 5233241755, 10466483510, 20932967020, 45903006251, 91806012502, 183612025004, 229515031255, 321321043757, 459030062510, 642642087514, 918060125020, 1285284175028, 1606605218785, 3213210437570, 6426420875140]

約数ペア:

[(1, 6426420875140), (2, 3213210437570), (4, 1606605218785), (5, 1285284175028), (7, 918060125020), (10, 642642087514), (14, 459030062510), (20, 321321043757), (28, 229515031255), (35, 183612025004), (70, 91806012502), (140, 45903006251), (307, 20932967020), (614, 10466483510), (1228, 5233241755), (1535, 4186593404), (2149, 2990423860), (3070, 2093296702), (4298, 1495211930), (5623, 1142881180), (6140, 1046648351), (8596, 747605965), (10745, 598084772), (11246, 571440590), (21490, 299042386), (22492, 285720295), (26591, 241676540), (28115, 228576236), (39361, 163268740), (42980, 149521193), (53182, 120838270), (56230, 114288118), (78722, 81634370), (106364, 60419135), (112460, 57144059), (132955, 48335308), (157444, 40817185), (186137, 34525220), (196805, 32653748), (265910, 24167654), (372274, 17262610), (393610, 16326874), (531820, 12083827), (744548, 8631305), (787220, 8163437), (930685, 6905044), (1726261, 3722740), (1861370, 3452522)]