16697285280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20743}}^1$

素因数の和:20820

約数の個数: 288

約数和(自身を含む): 62792585856

約数和(自身を除く): 46095300576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 195, 208, 215, 234, 240, 258, 260, 288, 312, 344, 360, 387, 390, 416, 430, 468, 480, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1248, 1290, 1376, 1440, 1548, 1560, 1677, 1720, 1872, 1935, 2064, 2080, 2236, 2340, 2580, 2795, 3096, 3120, 3354, 3440, 3744, 3870, 4128, 4472, 4680, 5031, 5160, 5590, 6192, 6240, 6708, 6880, 7740, 8385, 8944, 9360, 10062, 10320, 11180, 12384, 13416, 15480, 16770, 17888, 18720, 20124, 20640, 20743, 22360, 25155, 26832, 30960, 33540, 40248, 41486, 44720, 50310, 53664, 61920, 62229, 67080, 80496, 82972, 89440, 100620, 103715, 124458, 134160, 160992, 165944, 186687, 201240, 207430, 248916, 268320, 269659, 311145, 331888, 373374, 402480, 414860, 497832, 539318, 622290, 663776, 746748, 804960, 808977, 829720, 891949, 933435, 995664, 1078636, 1244580, 1348295, 1493496, 1617954, 1659440, 1783898, 1866870, 1991328, 2157272, 2426931, 2489160, 2675847, 2696590, 2986992, 3235908, 3318880, 3567796, 3733740, 4044885, 4314544, 4459745, 4853862, 4978320, 5351694, 5393180, 5973984, 6471816, 7135592, 7467480, 8027541, 8089770, 8629088, 8919490, 9707724, 9956640, 10703388, 10786360, 11595337, 12134655, 12943632, 13379235, 14271184, 14934960, 16055082, 16179540, 17838980, 19415448, 21406776, 21572720, 23190674, 24269310, 25887264, 26758470, 28542368, 29869920, 32110164, 32359080, 34786011, 35677960, 38830896, 40137705, 42813552, 43145440, 46381348, 48538620, 53516940, 57976685, 64220328, 64718160, 69572022, 71355920, 77661792, 80275410, 85627104, 92762696, 97077240, 104358033, 107033880, 115953370, 128440656, 129436320, 139144044, 142711840, 160550820, 173930055, 185525392, 194154480, 208716066, 214067760, 231906740, 256881312, 278288088, 321101640, 347860110, 371050784, 388308960, 417432132, 428135520, 463813480, 521790165, 556576176, 642203280, 695720220, 834864264, 927626960, 1043580330, 1113152352, 1284406560, 1391440440, 1669728528, 1855253920, 2087160660, 2782880880, 3339457056, 4174321320, 5565761760, 8348642640, 16697285280]

約数ペア:

[(1, 16697285280), (2, 8348642640), (3, 5565761760), (4, 4174321320), (5, 3339457056), (6, 2782880880), (8, 2087160660), (9, 1855253920), (10, 1669728528), (12, 1391440440), (13, 1284406560), (15, 1113152352), (16, 1043580330), (18, 927626960), (20, 834864264), (24, 695720220), (26, 642203280), (30, 556576176), (32, 521790165), (36, 463813480), (39, 428135520), (40, 417432132), (43, 388308960), (45, 371050784), (48, 347860110), (52, 321101640), (60, 278288088), (65, 256881312), (72, 231906740), (78, 214067760), (80, 208716066), (86, 194154480), (90, 185525392), (96, 173930055), (104, 160550820), (117, 142711840), (120, 139144044), (129, 129436320), (130, 128440656), (144, 115953370), (156, 107033880), (160, 104358033), (172, 97077240), (180, 92762696), (195, 85627104), (208, 80275410), (215, 77661792), (234, 71355920), (240, 69572022), (258, 64718160), (260, 64220328), (288, 57976685), (312, 53516940), (344, 48538620), (360, 46381348), (387, 43145440), (390, 42813552), (416, 40137705), (430, 38830896), (468, 35677960), (480, 34786011), (516, 32359080), (520, 32110164), (559, 29869920), (585, 28542368), (624, 26758470), (645, 25887264), (688, 24269310), (720, 23190674), (774, 21572720), (780, 21406776), (860, 19415448), (936, 17838980), (1032, 16179540), (1040, 16055082), (1118, 14934960), (1170, 14271184), (1248, 13379235), (1290, 12943632), (1376, 12134655), (1440, 11595337), (1548, 10786360), (1560, 10703388), (1677, 9956640), (1720, 9707724), (1872, 8919490), (1935, 8629088), (2064, 8089770), (2080, 8027541), (2236, 7467480), (2340, 7135592), (2580, 6471816), (2795, 5973984), (3096, 5393180), (3120, 5351694), (3354, 4978320), (3440, 4853862), (3744, 4459745), (3870, 4314544), (4128, 4044885), (4472, 3733740), (4680, 3567796), (5031, 3318880), (5160, 3235908), (5590, 2986992), (6192, 2696590), (6240, 2675847), (6708, 2489160), (6880, 2426931), (7740, 2157272), (8385, 1991328), (8944, 1866870), (9360, 1783898), (10062, 1659440), (10320, 1617954), (11180, 1493496), (12384, 1348295), (13416, 1244580), (15480, 1078636), (16770, 995664), (17888, 933435), (18720, 891949), (20124, 829720), (20640, 808977), (20743, 804960), (22360, 746748), (25155, 663776), (26832, 622290), (30960, 539318), (33540, 497832), (40248, 414860), (41486, 402480), (44720, 373374), (50310, 331888), (53664, 311145), (61920, 269659), (62229, 268320), (67080, 248916), (80496, 207430), (82972, 201240), (89440, 186687), (100620, 165944), (103715, 160992), (124458, 134160)]