30974840640

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{398339}}^1$

素因数の和:398371

約数の個数: 168

約数和(自身を含む): 110486769120

約数和(自身を除く): 79511928480

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 38880, 77760, 398339, 796678, 1195017, 1593356, 1991695, 2390034, 3186712, 3585051, 3983390, 4780068, 5975085, 6373424, 7170102, 7966780, 9560136, 10755153, 11950170, 12746848, 14340204, 15933560, 17925255, 19120272, 21510306, 23900340, 25493696, 28680408, 31867120, 32265459, 35850510, 38240544, 43020612, 47800680, 53775765, 57360816, 63734240, 64530918, 71701020, 76481088, 86041224, 95601360, 96796377, 107551530, 114721632, 127468480, 129061836, 143402040, 161327295, 172082448, 191202720, 193592754, 215103060, 229443264, 258123672, 286804080, 322654590, 344164896, 382405440, 387185508, 430206120, 483981885, 516247344, 573608160, 645309180, 688329792, 774371016, 860412240, 967963770, 1032494688, 1147216320, 1290618360, 1548742032, 1720824480, 1935927540, 2064989376, 2581236720, 3097484064, 3441648960, 3871855080, 5162473440, 6194968128, 7743710160, 10324946880, 15487420320, 30974840640]

約数ペア:

[(1, 30974840640), (2, 15487420320), (3, 10324946880), (4, 7743710160), (5, 6194968128), (6, 5162473440), (8, 3871855080), (9, 3441648960), (10, 3097484064), (12, 2581236720), (15, 2064989376), (16, 1935927540), (18, 1720824480), (20, 1548742032), (24, 1290618360), (27, 1147216320), (30, 1032494688), (32, 967963770), (36, 860412240), (40, 774371016), (45, 688329792), (48, 645309180), (54, 573608160), (60, 516247344), (64, 483981885), (72, 430206120), (80, 387185508), (81, 382405440), (90, 344164896), (96, 322654590), (108, 286804080), (120, 258123672), (135, 229443264), (144, 215103060), (160, 193592754), (162, 191202720), (180, 172082448), (192, 161327295), (216, 143402040), (240, 129061836), (243, 127468480), (270, 114721632), (288, 107551530), (320, 96796377), (324, 95601360), (360, 86041224), (405, 76481088), (432, 71701020), (480, 64530918), (486, 63734240), (540, 57360816), (576, 53775765), (648, 47800680), (720, 43020612), (810, 38240544), (864, 35850510), (960, 32265459), (972, 31867120), (1080, 28680408), (1215, 25493696), (1296, 23900340), (1440, 21510306), (1620, 19120272), (1728, 17925255), (1944, 15933560), (2160, 14340204), (2430, 12746848), (2592, 11950170), (2880, 10755153), (3240, 9560136), (3888, 7966780), (4320, 7170102), (4860, 6373424), (5184, 5975085), (6480, 4780068), (7776, 3983390), (8640, 3585051), (9720, 3186712), (12960, 2390034), (15552, 1991695), (19440, 1593356), (25920, 1195017), (38880, 796678), (77760, 398339)]