200201078880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12638957}}^1$

素因数の和:12638989

約数の個数: 144

約数和(自身を含む): 745294075344

約数和(自身を除く): 545092996464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 12638957, 25277914, 37916871, 50555828, 63194785, 75833742, 101111656, 113750613, 126389570, 139028527, 151667484, 189584355, 202223312, 227501226, 252779140, 278057054, 303334968, 379168710, 404446624, 417085581, 455002452, 505558280, 556114108, 568753065, 606669936, 695142635, 758337420, 834171162, 910004904, 1011116560, 1112228216, 1137506130, 1213339872, 1251256743, 1390285270, 1516674840, 1668342324, 1820009808, 2022233120, 2085427905, 2224456432, 2275012260, 2502513486, 2780570540, 3033349680, 3336684648, 3640019616, 4170855810, 4448912864, 4550024520, 5005026972, 5561141080, 6066699360, 6256283715, 6673369296, 8341711620, 9100049040, 10010053944, 11122282160, 12512567430, 13346738592, 16683423240, 18200098080, 20020107888, 22244564320, 25025134860, 33366846480, 40040215776, 50050269720, 66733692960, 100100539440, 200201078880]

約数ペア:

[(1, 200201078880), (2, 100100539440), (3, 66733692960), (4, 50050269720), (5, 40040215776), (6, 33366846480), (8, 25025134860), (9, 22244564320), (10, 20020107888), (11, 18200098080), (12, 16683423240), (15, 13346738592), (16, 12512567430), (18, 11122282160), (20, 10010053944), (22, 9100049040), (24, 8341711620), (30, 6673369296), (32, 6256283715), (33, 6066699360), (36, 5561141080), (40, 5005026972), (44, 4550024520), (45, 4448912864), (48, 4170855810), (55, 3640019616), (60, 3336684648), (66, 3033349680), (72, 2780570540), (80, 2502513486), (88, 2275012260), (90, 2224456432), (96, 2085427905), (99, 2022233120), (110, 1820009808), (120, 1668342324), (132, 1516674840), (144, 1390285270), (160, 1251256743), (165, 1213339872), (176, 1137506130), (180, 1112228216), (198, 1011116560), (220, 910004904), (240, 834171162), (264, 758337420), (288, 695142635), (330, 606669936), (352, 568753065), (360, 556114108), (396, 505558280), (440, 455002452), (480, 417085581), (495, 404446624), (528, 379168710), (660, 303334968), (720, 278057054), (792, 252779140), (880, 227501226), (990, 202223312), (1056, 189584355), (1320, 151667484), (1440, 139028527), (1584, 126389570), (1760, 113750613), (1980, 101111656), (2640, 75833742), (3168, 63194785), (3960, 50555828), (5280, 37916871), (7920, 25277914), (15840, 12638957)]