193739748480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11211791}}^1$

素因数の和:11211819

約数の個数: 128

約数和(自身を含む): 686161670400

約数和(自身を除く): 492421921920

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 11211791, 22423582, 33635373, 44847164, 56058955, 67270746, 89694328, 100906119, 112117910, 134541492, 168176865, 179388656, 201812238, 224235820, 269082984, 302718357, 336353730, 358777312, 403624476, 448471640, 504530595, 538165968, 605436714, 672707460, 717554624, 807248952, 896943280, 1009061190, 1076331936, 1210873428, 1345414920, 1435109248, 1513591785, 1614497904, 1793886560, 2018122380, 2152663872, 2421746856, 2690829840, 3027183570, 3228995808, 3587773120, 4036244760, 4305327744, 4843493712, 5381659680, 6054367140, 6457991616, 7175546240, 8072489520, 9686987424, 10763319360, 12108734280, 12915983232, 16144979040, 19373974848, 21526638720, 24217468560, 32289958080, 38747949696, 48434937120, 64579916160, 96869874240, 193739748480]

約数ペア:

[(1, 193739748480), (2, 96869874240), (3, 64579916160), (4, 48434937120), (5, 38747949696), (6, 32289958080), (8, 24217468560), (9, 21526638720), (10, 19373974848), (12, 16144979040), (15, 12915983232), (16, 12108734280), (18, 10763319360), (20, 9686987424), (24, 8072489520), (27, 7175546240), (30, 6457991616), (32, 6054367140), (36, 5381659680), (40, 4843493712), (45, 4305327744), (48, 4036244760), (54, 3587773120), (60, 3228995808), (64, 3027183570), (72, 2690829840), (80, 2421746856), (90, 2152663872), (96, 2018122380), (108, 1793886560), (120, 1614497904), (128, 1513591785), (135, 1435109248), (144, 1345414920), (160, 1210873428), (180, 1076331936), (192, 1009061190), (216, 896943280), (240, 807248952), (270, 717554624), (288, 672707460), (320, 605436714), (360, 538165968), (384, 504530595), (432, 448471640), (480, 403624476), (540, 358777312), (576, 336353730), (640, 302718357), (720, 269082984), (864, 224235820), (960, 201812238), (1080, 179388656), (1152, 168176865), (1440, 134541492), (1728, 112117910), (1920, 100906119), (2160, 89694328), (2880, 67270746), (3456, 56058955), (4320, 44847164), (5760, 33635373), (8640, 22423582), (17280, 11211791)]