74454418080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{351731}}^1$

素因数の和:351769

約数の個数: 288

約数和(自身を含む): 303136706880

約数和(自身を除く): 228682288800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 35280, 42336, 52920, 70560, 105840, 211680, 351731, 703462, 1055193, 1406924, 1758655, 2110386, 2462117, 2813848, 3165579, 3517310, 4220772, 4924234, 5275965, 5627696, 6331158, 7034620, 7386351, 8441544, 9496737, 9848468, 10551930, 11255392, 12310585, 12662316, 14069240, 14772702, 15827895, 16883088, 17234819, 18993474, 19696936, 21103860, 22159053, 24621170, 25324632, 28138480, 29545404, 31655790, 33766176, 34469638, 36931755, 37986948, 39393872, 42207720, 44318106, 47483685, 49242340, 50649264, 51704457, 56276960, 59090808, 63311580, 66477159, 68939276, 73863510, 75973896, 78787744, 84415440, 86174095, 88636212, 94967370, 98484680, 101298528, 103408914, 110795265, 118181616, 126623160, 132954318, 137878552, 147727020, 151947792, 155113371, 168830880, 172348190, 177272424, 189934740, 196969360, 206817828, 221590530, 236363232, 253246320, 258522285, 265908636, 275757104, 295454040, 303895584, 310226742, 332385795, 344696380, 354544848, 379869480, 393938720, 413635656, 443181060, 465340113, 506492640, 517044570, 531817272, 551514208, 590908080, 620453484, 664771590, 689392760, 709089696, 759738960, 775566855, 827271312, 886362120, 930680226, 1034089140, 1063634544, 1181816160, 1240906968, 1329543180, 1378785520, 1519477920, 1551133710, 1654542624, 1772724240, 1861360452, 2068178280, 2127269088, 2326700565, 2481813936, 2659086360, 2757571040, 3102267420, 3545448480, 3722720904, 4136356560, 4653401130, 4963627872, 5318172720, 6204534840, 7445441808, 8272713120, 9306802260, 10636345440, 12409069680, 14890883616, 18613604520, 24818139360, 37227209040, 74454418080]

約数ペア:

[(1, 74454418080), (2, 37227209040), (3, 24818139360), (4, 18613604520), (5, 14890883616), (6, 12409069680), (7, 10636345440), (8, 9306802260), (9, 8272713120), (10, 7445441808), (12, 6204534840), (14, 5318172720), (15, 4963627872), (16, 4653401130), (18, 4136356560), (20, 3722720904), (21, 3545448480), (24, 3102267420), (27, 2757571040), (28, 2659086360), (30, 2481813936), (32, 2326700565), (35, 2127269088), (36, 2068178280), (40, 1861360452), (42, 1772724240), (45, 1654542624), (48, 1551133710), (49, 1519477920), (54, 1378785520), (56, 1329543180), (60, 1240906968), (63, 1181816160), (70, 1063634544), (72, 1034089140), (80, 930680226), (84, 886362120), (90, 827271312), (96, 775566855), (98, 759738960), (105, 709089696), (108, 689392760), (112, 664771590), (120, 620453484), (126, 590908080), (135, 551514208), (140, 531817272), (144, 517044570), (147, 506492640), (160, 465340113), (168, 443181060), (180, 413635656), (189, 393938720), (196, 379869480), (210, 354544848), (216, 344696380), (224, 332385795), (240, 310226742), (245, 303895584), (252, 295454040), (270, 275757104), (280, 265908636), (288, 258522285), (294, 253246320), (315, 236363232), (336, 221590530), (360, 206817828), (378, 196969360), (392, 189934740), (420, 177272424), (432, 172348190), (441, 168830880), (480, 155113371), (490, 151947792), (504, 147727020), (540, 137878552), (560, 132954318), (588, 126623160), (630, 118181616), (672, 110795265), (720, 103408914), (735, 101298528), (756, 98484680), (784, 94967370), (840, 88636212), (864, 86174095), (882, 84415440), (945, 78787744), (980, 75973896), (1008, 73863510), (1080, 68939276), (1120, 66477159), (1176, 63311580), (1260, 59090808), (1323, 56276960), (1440, 51704457), (1470, 50649264), (1512, 49242340), (1568, 47483685), (1680, 44318106), (1764, 42207720), (1890, 39393872), (1960, 37986948), (2016, 36931755), (2160, 34469638), (2205, 33766176), (2352, 31655790), (2520, 29545404), (2646, 28138480), (2940, 25324632), (3024, 24621170), (3360, 22159053), (3528, 21103860), (3780, 19696936), (3920, 18993474), (4320, 17234819), (4410, 16883088), (4704, 15827895), (5040, 14772702), (5292, 14069240), (5880, 12662316), (6048, 12310585), (6615, 11255392), (7056, 10551930), (7560, 9848468), (7840, 9496737), (8820, 8441544), (10080, 7386351), (10584, 7034620), (11760, 6331158), (13230, 5627696), (14112, 5275965), (15120, 4924234), (17640, 4220772), (21168, 3517310), (23520, 3165579), (26460, 2813848), (30240, 2462117), (35280, 2110386), (42336, 1758655), (52920, 1406924), (70560, 1055193), (105840, 703462), (211680, 351731)]