1995845557680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{131381}}^1$

素因数の和:131957

約数の個数: 320

約数和(自身を含む): 7417134023040

約数和(自身を除く): 5421288465360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 541, 585, 624, 702, 720, 780, 936, 1040, 1080, 1082, 1170, 1404, 1560, 1623, 1755, 1872, 2160, 2164, 2340, 2705, 2808, 3120, 3246, 3510, 4328, 4680, 4869, 5410, 5616, 6492, 7020, 7033, 8115, 8656, 9360, 9738, 10820, 12984, 14040, 14066, 14607, 16230, 19476, 21099, 21640, 24345, 25968, 28080, 28132, 29214, 32460, 35165, 38952, 42198, 43280, 48690, 56264, 58428, 63297, 64920, 70330, 73035, 77904, 84396, 97380, 105495, 112528, 116856, 126594, 129840, 131381, 140660, 146070, 168792, 189891, 194760, 210990, 233712, 253188, 262762, 281320, 292140, 316485, 337584, 379782, 389520, 394143, 421980, 506376, 525524, 562640, 584280, 632970, 656905, 759564, 788286, 843960, 949455, 1012752, 1051048, 1168560, 1182429, 1265940, 1313810, 1519128, 1576572, 1687920, 1707953, 1898910, 1970715, 2102096, 2364858, 2531880, 2627620, 3038256, 3153144, 3415906, 3547287, 3797820, 3941430, 4729716, 5063760, 5123859, 5255240, 5912145, 6306288, 6831812, 7094574, 7595640, 7882860, 8539765, 9459432, 10247718, 10510480, 11824290, 13663624, 14189148, 15191280, 15371577, 15765720, 17079530, 17736435, 18918864, 20495436, 23648580, 25619295, 27327248, 28378296, 30743154, 31531440, 34159060, 35472870, 40990872, 46114731, 47297160, 51238590, 56756592, 61486308, 68318120, 70945740, 71077121, 76857885, 81981744, 92229462, 94594320, 102477180, 122972616, 136636240, 141891480, 142154242, 153715770, 184458924, 204954360, 213231363, 230573655, 245945232, 283782960, 284308484, 307431540, 355385605, 368917848, 409908720, 426462726, 461147310, 568616968, 614863080, 639694089, 710771210, 737835696, 852925452, 922294620, 924002573, 1066156815, 1137233936, 1229726160, 1279388178, 1421542420, 1705850904, 1844589240, 1848005146, 1919082267, 2132313630, 2558776356, 2772007719, 2843084840, 3198470445, 3411701808, 3689178480, 3696010292, 3838164534, 4264627260, 4620012865, 5117552712, 5544015438, 5686169680, 6396940890, 7392020584, 7676329068, 8316023157, 8529254520, 9240025730, 9595411335, 10235105424, 11088030876, 12793881780, 13860038595, 14784041168, 15352658136, 16632046314, 17058509040, 18480051460, 19190822670, 22176061752, 24948069471, 25587763560, 27720077190, 30705316272, 33264092628, 36960102920, 38381645340, 41580115785, 44352123504, 49896138942, 51175527120, 55440154380, 66528185256, 73920205840, 76763290680, 83160231570, 99792277884, 110880308760, 124740347355, 133056370512, 153526581360, 166320463140, 199584555768, 221760617520, 249480694710, 332640926280, 399169111536, 498961389420, 665281852560, 997922778840, 1995845557680]

約数ペア:

[(1, 1995845557680), (2, 997922778840), (3, 665281852560), (4, 498961389420), (5, 399169111536), (6, 332640926280), (8, 249480694710), (9, 221760617520), (10, 199584555768), (12, 166320463140), (13, 153526581360), (15, 133056370512), (16, 124740347355), (18, 110880308760), (20, 99792277884), (24, 83160231570), (26, 76763290680), (27, 73920205840), (30, 66528185256), (36, 55440154380), (39, 51175527120), (40, 49896138942), (45, 44352123504), (48, 41580115785), (52, 38381645340), (54, 36960102920), (60, 33264092628), (65, 30705316272), (72, 27720077190), (78, 25587763560), (80, 24948069471), (90, 22176061752), (104, 19190822670), (108, 18480051460), (117, 17058509040), (120, 16632046314), (130, 15352658136), (135, 14784041168), (144, 13860038595), (156, 12793881780), (180, 11088030876), (195, 10235105424), (208, 9595411335), (216, 9240025730), (234, 8529254520), (240, 8316023157), (260, 7676329068), (270, 7392020584), (312, 6396940890), (351, 5686169680), (360, 5544015438), (390, 5117552712), (432, 4620012865), (468, 4264627260), (520, 3838164534), (540, 3696010292), (541, 3689178480), (585, 3411701808), (624, 3198470445), (702, 2843084840), (720, 2772007719), (780, 2558776356), (936, 2132313630), (1040, 1919082267), (1080, 1848005146), (1082, 1844589240), (1170, 1705850904), (1404, 1421542420), (1560, 1279388178), (1623, 1229726160), (1755, 1137233936), (1872, 1066156815), (2160, 924002573), (2164, 922294620), (2340, 852925452), (2705, 737835696), (2808, 710771210), (3120, 639694089), (3246, 614863080), (3510, 568616968), (4328, 461147310), (4680, 426462726), (4869, 409908720), (5410, 368917848), (5616, 355385605), (6492, 307431540), (7020, 284308484), (7033, 283782960), (8115, 245945232), (8656, 230573655), (9360, 213231363), (9738, 204954360), (10820, 184458924), (12984, 153715770), (14040, 142154242), (14066, 141891480), (14607, 136636240), (16230, 122972616), (19476, 102477180), (21099, 94594320), (21640, 92229462), (24345, 81981744), (25968, 76857885), (28080, 71077121), (28132, 70945740), (29214, 68318120), (32460, 61486308), (35165, 56756592), (38952, 51238590), (42198, 47297160), (43280, 46114731), (48690, 40990872), (56264, 35472870), (58428, 34159060), (63297, 31531440), (64920, 30743154), (70330, 28378296), (73035, 27327248), (77904, 25619295), (84396, 23648580), (97380, 20495436), (105495, 18918864), (112528, 17736435), (116856, 17079530), (126594, 15765720), (129840, 15371577), (131381, 15191280), (140660, 14189148), (146070, 13663624), (168792, 11824290), (189891, 10510480), (194760, 10247718), (210990, 9459432), (233712, 8539765), (253188, 7882860), (262762, 7595640), (281320, 7094574), (292140, 6831812), (316485, 6306288), (337584, 5912145), (379782, 5255240), (389520, 5123859), (394143, 5063760), (421980, 4729716), (506376, 3941430), (525524, 3797820), (562640, 3547287), (584280, 3415906), (632970, 3153144), (656905, 3038256), (759564, 2627620), (788286, 2531880), (843960, 2364858), (949455, 2102096), (1012752, 1970715), (1051048, 1898910), (1168560, 1707953), (1182429, 1687920), (1265940, 1576572), (1313810, 1519128)]