1245623068620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22990459}}^1$

素因数の和:22990524

約数の個数: 144

約数和(自身を含む): 4418582488320

約数和(自身を除く): 3172959419700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2580, 2709, 3010, 3612, 3870, 4515, 5418, 6020, 7740, 9030, 10836, 13545, 18060, 27090, 54180, 22990459, 45980918, 68971377, 91961836, 114952295, 137942754, 160933213, 206914131, 229904590, 275885508, 321866426, 344856885, 413828262, 459809180, 482799639, 643732852, 689713770, 804666065, 827656524, 965599278, 988589737, 1034570655, 1379427540, 1448398917, 1609332130, 1931198556, 1977179474, 2069141310, 2413998195, 2896797834, 2965769211, 3218664260, 3954358948, 4138282620, 4827996390, 4942948685, 5793595668, 5931538422, 6920128159, 7241994585, 8897307633, 9655992780, 9885897370, 11863076844, 13840256318, 14483989170, 14828846055, 17794615266, 19771794740, 20760384477, 27680512636, 28967978340, 29657692110, 34600640795, 35589230532, 41520768954, 44486538165, 59315384220, 62281153431, 69201281590, 83041537908, 88973076330, 103801922385, 124562306862, 138402563180, 177946152660, 207603844770, 249124613724, 311405767155, 415207689540, 622811534310, 1245623068620]

約数ペア:

[(1, 1245623068620), (2, 622811534310), (3, 415207689540), (4, 311405767155), (5, 249124613724), (6, 207603844770), (7, 177946152660), (9, 138402563180), (10, 124562306862), (12, 103801922385), (14, 88973076330), (15, 83041537908), (18, 69201281590), (20, 62281153431), (21, 59315384220), (28, 44486538165), (30, 41520768954), (35, 35589230532), (36, 34600640795), (42, 29657692110), (43, 28967978340), (45, 27680512636), (60, 20760384477), (63, 19771794740), (70, 17794615266), (84, 14828846055), (86, 14483989170), (90, 13840256318), (105, 11863076844), (126, 9885897370), (129, 9655992780), (140, 8897307633), (172, 7241994585), (180, 6920128159), (210, 5931538422), (215, 5793595668), (252, 4942948685), (258, 4827996390), (301, 4138282620), (315, 3954358948), (387, 3218664260), (420, 2965769211), (430, 2896797834), (516, 2413998195), (602, 2069141310), (630, 1977179474), (645, 1931198556), (774, 1609332130), (860, 1448398917), (903, 1379427540), (1204, 1034570655), (1260, 988589737), (1290, 965599278), (1505, 827656524), (1548, 804666065), (1806, 689713770), (1935, 643732852), (2580, 482799639), (2709, 459809180), (3010, 413828262), (3612, 344856885), (3870, 321866426), (4515, 275885508), (5418, 229904590), (6020, 206914131), (7740, 160933213), (9030, 137942754), (10836, 114952295), (13545, 91961836), (18060, 68971377), (27090, 45980918), (54180, 22990459)]