20174328180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5503}}^1$

素因数の和:5628

約数の個数: 240

約数和(自身を含む): 66236104704

約数和(自身を除く): 46061776524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 73, 81, 90, 93, 108, 124, 135, 146, 155, 162, 180, 186, 219, 270, 279, 292, 310, 324, 365, 372, 405, 438, 465, 540, 558, 620, 657, 730, 810, 837, 876, 930, 1095, 1116, 1314, 1395, 1460, 1620, 1674, 1860, 1971, 2190, 2263, 2511, 2628, 2790, 3285, 3348, 3942, 4185, 4380, 4526, 5022, 5503, 5580, 5913, 6570, 6789, 7884, 8370, 9052, 9855, 10044, 11006, 11315, 11826, 12555, 13140, 13578, 16509, 16740, 19710, 20367, 22012, 22630, 23652, 25110, 27156, 27515, 29565, 33018, 33945, 39420, 40734, 45260, 49527, 50220, 55030, 59130, 61101, 66036, 67890, 81468, 82545, 99054, 101835, 110060, 118260, 122202, 135780, 148581, 165090, 170593, 183303, 198108, 203670, 244404, 247635, 297162, 305505, 330180, 341186, 366606, 401719, 407340, 445743, 495270, 511779, 594324, 611010, 682372, 733212, 742905, 803438, 852965, 891486, 916515, 990540, 1023558, 1205157, 1222020, 1485810, 1535337, 1606876, 1705930, 1782972, 1833030, 2008595, 2047116, 2228715, 2410314, 2558895, 2971620, 3070674, 3411860, 3615471, 3666060, 4017190, 4457430, 4606011, 4820628, 5117790, 6025785, 6141348, 7230942, 7676685, 8034380, 8914860, 9212022, 10235580, 10846413, 12051570, 12453289, 13818033, 14461884, 15353370, 18077355, 18424044, 21692826, 23030055, 24103140, 24906578, 27636066, 30706740, 32539239, 36154710, 37359867, 43385652, 46060110, 49813156, 54232065, 55272132, 62266445, 65078478, 69090165, 72309420, 74719734, 92120220, 108464130, 112079601, 124532890, 130156956, 138180330, 149439468, 162696195, 186799335, 216928260, 224159202, 249065780, 276360660, 325392390, 336238803, 373598670, 448318404, 560398005, 650784780, 672477606, 747197340, 1008716409, 1120796010, 1344955212, 1681194015, 2017432818, 2241592020, 3362388030, 4034865636, 5043582045, 6724776060, 10087164090, 20174328180]

約数ペア:

[(1, 20174328180), (2, 10087164090), (3, 6724776060), (4, 5043582045), (5, 4034865636), (6, 3362388030), (9, 2241592020), (10, 2017432818), (12, 1681194015), (15, 1344955212), (18, 1120796010), (20, 1008716409), (27, 747197340), (30, 672477606), (31, 650784780), (36, 560398005), (45, 448318404), (54, 373598670), (60, 336238803), (62, 325392390), (73, 276360660), (81, 249065780), (90, 224159202), (93, 216928260), (108, 186799335), (124, 162696195), (135, 149439468), (146, 138180330), (155, 130156956), (162, 124532890), (180, 112079601), (186, 108464130), (219, 92120220), (270, 74719734), (279, 72309420), (292, 69090165), (310, 65078478), (324, 62266445), (365, 55272132), (372, 54232065), (405, 49813156), (438, 46060110), (465, 43385652), (540, 37359867), (558, 36154710), (620, 32539239), (657, 30706740), (730, 27636066), (810, 24906578), (837, 24103140), (876, 23030055), (930, 21692826), (1095, 18424044), (1116, 18077355), (1314, 15353370), (1395, 14461884), (1460, 13818033), (1620, 12453289), (1674, 12051570), (1860, 10846413), (1971, 10235580), (2190, 9212022), (2263, 8914860), (2511, 8034380), (2628, 7676685), (2790, 7230942), (3285, 6141348), (3348, 6025785), (3942, 5117790), (4185, 4820628), (4380, 4606011), (4526, 4457430), (5022, 4017190), (5503, 3666060), (5580, 3615471), (5913, 3411860), (6570, 3070674), (6789, 2971620), (7884, 2558895), (8370, 2410314), (9052, 2228715), (9855, 2047116), (10044, 2008595), (11006, 1833030), (11315, 1782972), (11826, 1705930), (12555, 1606876), (13140, 1535337), (13578, 1485810), (16509, 1222020), (16740, 1205157), (19710, 1023558), (20367, 990540), (22012, 916515), (22630, 891486), (23652, 852965), (25110, 803438), (27156, 742905), (27515, 733212), (29565, 682372), (33018, 611010), (33945, 594324), (39420, 511779), (40734, 495270), (45260, 445743), (49527, 407340), (50220, 401719), (55030, 366606), (59130, 341186), (61101, 330180), (66036, 305505), (67890, 297162), (81468, 247635), (82545, 244404), (99054, 203670), (101835, 198108), (110060, 183303), (118260, 170593), (122202, 165090), (135780, 148581)]