1211978898720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{486223}}^1$

素因数の和:486824

約数の個数: 192

約数和(自身を含む): 4249286576640

約数和(自身を除く): 3037307677920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 577, 720, 864, 1080, 1154, 1440, 1731, 2160, 2308, 2885, 3462, 4320, 4616, 5193, 5770, 6924, 8655, 9232, 10386, 11540, 13848, 15579, 17310, 18464, 20772, 23080, 25965, 27696, 31158, 34620, 41544, 46160, 51930, 55392, 62316, 69240, 77895, 83088, 92320, 103860, 124632, 138480, 155790, 166176, 207720, 249264, 276960, 311580, 415440, 486223, 498528, 623160, 830880, 972446, 1246320, 1458669, 1944892, 2431115, 2492640, 2917338, 3889784, 4376007, 4862230, 5834676, 7293345, 7779568, 8752014, 9724460, 11669352, 13128021, 14586690, 15559136, 17504028, 19448920, 21880035, 23338704, 26256042, 29173380, 35008056, 38897840, 43760070, 46677408, 52512084, 58346760, 65640105, 70016112, 77795680, 87520140, 105024168, 116693520, 131280210, 140032224, 175040280, 210048336, 233387040, 262560420, 280550671, 350080560, 420096672, 525120840, 561101342, 700161120, 841652013, 1050241680, 1122202684, 1402753355, 1683304026, 2100483360, 2244405368, 2524956039, 2805506710, 3366608052, 4208260065, 4488810736, 5049912078, 5611013420, 6733216104, 7574868117, 8416520130, 8977621472, 10099824156, 11222026840, 12624780195, 13466432208, 15149736234, 16833040260, 20199648312, 22444053680, 25249560390, 26932864416, 30299472468, 33666080520, 37874340585, 40399296624, 44888107360, 50499120780, 60598944936, 67332161040, 75748681170, 80798593248, 100998241560, 121197889872, 134664322080, 151497362340, 201996483120, 242395779744, 302994724680, 403992966240, 605989449360, 1211978898720]

約数ペア:

[(1, 1211978898720), (2, 605989449360), (3, 403992966240), (4, 302994724680), (5, 242395779744), (6, 201996483120), (8, 151497362340), (9, 134664322080), (10, 121197889872), (12, 100998241560), (15, 80798593248), (16, 75748681170), (18, 67332161040), (20, 60598944936), (24, 50499120780), (27, 44888107360), (30, 40399296624), (32, 37874340585), (36, 33666080520), (40, 30299472468), (45, 26932864416), (48, 25249560390), (54, 22444053680), (60, 20199648312), (72, 16833040260), (80, 15149736234), (90, 13466432208), (96, 12624780195), (108, 11222026840), (120, 10099824156), (135, 8977621472), (144, 8416520130), (160, 7574868117), (180, 6733216104), (216, 5611013420), (240, 5049912078), (270, 4488810736), (288, 4208260065), (360, 3366608052), (432, 2805506710), (480, 2524956039), (540, 2244405368), (577, 2100483360), (720, 1683304026), (864, 1402753355), (1080, 1122202684), (1154, 1050241680), (1440, 841652013), (1731, 700161120), (2160, 561101342), (2308, 525120840), (2885, 420096672), (3462, 350080560), (4320, 280550671), (4616, 262560420), (5193, 233387040), (5770, 210048336), (6924, 175040280), (8655, 140032224), (9232, 131280210), (10386, 116693520), (11540, 105024168), (13848, 87520140), (15579, 77795680), (17310, 70016112), (18464, 65640105), (20772, 58346760), (23080, 52512084), (25965, 46677408), (27696, 43760070), (31158, 38897840), (34620, 35008056), (41544, 29173380), (46160, 26256042), (51930, 23338704), (55392, 21880035), (62316, 19448920), (69240, 17504028), (77895, 15559136), (83088, 14586690), (92320, 13128021), (103860, 11669352), (124632, 9724460), (138480, 8752014), (155790, 7779568), (166176, 7293345), (207720, 5834676), (249264, 4862230), (276960, 4376007), (311580, 3889784), (415440, 2917338), (486223, 2492640), (498528, 2431115), (623160, 1944892), (830880, 1458669), (972446, 1246320)]