9969207780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:683

約数の個数: 288

約数和(自身を含む): 33396644736

約数和(自身を除く): 23427436956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 137, 140, 147, 159, 196, 210, 212, 245, 265, 274, 294, 318, 371, 411, 420, 467, 490, 530, 548, 588, 636, 685, 735, 742, 795, 822, 934, 959, 980, 1060, 1113, 1370, 1401, 1470, 1484, 1590, 1644, 1855, 1868, 1918, 2055, 2226, 2335, 2597, 2740, 2802, 2877, 2940, 3180, 3269, 3710, 3836, 4110, 4452, 4670, 4795, 5194, 5565, 5604, 5754, 6538, 6713, 7005, 7261, 7420, 7791, 8220, 9340, 9590, 9807, 10388, 11130, 11508, 12985, 13076, 13426, 14010, 14385, 14522, 15582, 16345, 19180, 19614, 20139, 21783, 22260, 22883, 24751, 25970, 26852, 28020, 28770, 29044, 31164, 32690, 33565, 36305, 38955, 39228, 40278, 43566, 45766, 49035, 49502, 50827, 51940, 57540, 63979, 65380, 67130, 68649, 72610, 74253, 77910, 80556, 87132, 91532, 98070, 99004, 100695, 101654, 108915, 114415, 123755, 127958, 134260, 137298, 145220, 148506, 152481, 155820, 173257, 191937, 196140, 201390, 203308, 217830, 228830, 247510, 254135, 255916, 274596, 297012, 304962, 319895, 343245, 346514, 355789, 371265, 383874, 402780, 435660, 447853, 457660, 495020, 508270, 519771, 609924, 639790, 686490, 693028, 711578, 742530, 762405, 767748, 866285, 895706, 959685, 1016540, 1039542, 1067367, 1212799, 1279580, 1343559, 1372980, 1423156, 1485060, 1524810, 1732570, 1778945, 1791412, 1919370, 2079084, 2134734, 2239265, 2425598, 2598855, 2687118, 3049620, 3134971, 3390887, 3465140, 3557890, 3638397, 3838740, 4269468, 4478530, 4851196, 5197710, 5336835, 5374236, 6063995, 6269942, 6717795, 6781774, 7115780, 7276794, 8957060, 9404913, 10172661, 10395420, 10673670, 12127990, 12539884, 13435590, 13563548, 14553588, 15674855, 16954435, 18191985, 18809826, 20345322, 21347340, 23736209, 24255980, 26871180, 31349710, 33908870, 36383970, 37619652, 40690644, 47024565, 47472418, 50863305, 62699420, 67817740, 71208627, 72767940, 94049130, 94944836, 101726610, 118681045, 142417254, 166153463, 188098260, 203453220, 237362090, 284834508, 332306926, 356043135, 474724180, 498460389, 664613852, 712086270, 830767315, 996920778, 1424172540, 1661534630, 1993841556, 2492301945, 3323069260, 4984603890, 9969207780]

約数ペア:

[(1, 9969207780), (2, 4984603890), (3, 3323069260), (4, 2492301945), (5, 1993841556), (6, 1661534630), (7, 1424172540), (10, 996920778), (12, 830767315), (14, 712086270), (15, 664613852), (20, 498460389), (21, 474724180), (28, 356043135), (30, 332306926), (35, 284834508), (42, 237362090), (49, 203453220), (53, 188098260), (60, 166153463), (70, 142417254), (84, 118681045), (98, 101726610), (105, 94944836), (106, 94049130), (137, 72767940), (140, 71208627), (147, 67817740), (159, 62699420), (196, 50863305), (210, 47472418), (212, 47024565), (245, 40690644), (265, 37619652), (274, 36383970), (294, 33908870), (318, 31349710), (371, 26871180), (411, 24255980), (420, 23736209), (467, 21347340), (490, 20345322), (530, 18809826), (548, 18191985), (588, 16954435), (636, 15674855), (685, 14553588), (735, 13563548), (742, 13435590), (795, 12539884), (822, 12127990), (934, 10673670), (959, 10395420), (980, 10172661), (1060, 9404913), (1113, 8957060), (1370, 7276794), (1401, 7115780), (1470, 6781774), (1484, 6717795), (1590, 6269942), (1644, 6063995), (1855, 5374236), (1868, 5336835), (1918, 5197710), (2055, 4851196), (2226, 4478530), (2335, 4269468), (2597, 3838740), (2740, 3638397), (2802, 3557890), (2877, 3465140), (2940, 3390887), (3180, 3134971), (3269, 3049620), (3710, 2687118), (3836, 2598855), (4110, 2425598), (4452, 2239265), (4670, 2134734), (4795, 2079084), (5194, 1919370), (5565, 1791412), (5604, 1778945), (5754, 1732570), (6538, 1524810), (6713, 1485060), (7005, 1423156), (7261, 1372980), (7420, 1343559), (7791, 1279580), (8220, 1212799), (9340, 1067367), (9590, 1039542), (9807, 1016540), (10388, 959685), (11130, 895706), (11508, 866285), (12985, 767748), (13076, 762405), (13426, 742530), (14010, 711578), (14385, 693028), (14522, 686490), (15582, 639790), (16345, 609924), (19180, 519771), (19614, 508270), (20139, 495020), (21783, 457660), (22260, 447853), (22883, 435660), (24751, 402780), (25970, 383874), (26852, 371265), (28020, 355789), (28770, 346514), (29044, 343245), (31164, 319895), (32690, 304962), (33565, 297012), (36305, 274596), (38955, 255916), (39228, 254135), (40278, 247510), (43566, 228830), (45766, 217830), (49035, 203308), (49502, 201390), (50827, 196140), (51940, 191937), (57540, 173257), (63979, 155820), (65380, 152481), (67130, 148506), (68649, 145220), (72610, 137298), (74253, 134260), (77910, 127958), (80556, 123755), (87132, 114415), (91532, 108915), (98070, 101654), (99004, 100695)]