1567921680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1478

約数の個数: 240

約数和(自身を含む): 5719633920

約数和(自身を除く): 4151712240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 127, 130, 144, 156, 180, 195, 208, 234, 240, 254, 260, 312, 360, 381, 390, 468, 508, 520, 585, 624, 635, 720, 762, 780, 936, 1016, 1040, 1143, 1170, 1270, 1319, 1524, 1560, 1651, 1872, 1905, 2032, 2286, 2340, 2540, 2638, 3048, 3120, 3302, 3810, 3957, 4572, 4680, 4953, 5080, 5276, 5715, 6096, 6595, 6604, 7620, 7914, 8255, 9144, 9360, 9906, 10160, 10552, 11430, 11871, 13190, 13208, 14859, 15240, 15828, 16510, 17147, 18288, 19785, 19812, 21104, 22860, 23742, 24765, 26380, 26416, 29718, 30480, 31656, 33020, 34294, 39570, 39624, 45720, 47484, 49530, 51441, 52760, 59355, 59436, 63312, 66040, 68588, 74295, 79140, 79248, 85735, 91440, 94968, 99060, 102882, 105520, 118710, 118872, 132080, 137176, 148590, 154323, 158280, 167513, 171470, 189936, 198120, 205764, 237420, 237744, 257205, 274352, 297180, 308646, 316560, 335026, 342940, 396240, 411528, 474840, 502539, 514410, 594360, 617292, 670052, 685880, 771615, 823056, 837565, 949680, 1005078, 1028820, 1188720, 1234584, 1340104, 1371760, 1507617, 1543230, 1675130, 2010156, 2057640, 2177669, 2469168, 2512695, 2680208, 3015234, 3086460, 3350260, 4020312, 4115280, 4355338, 5025390, 6030468, 6172920, 6533007, 6700520, 7538085, 8040624, 8710676, 10050780, 10888345, 12060936, 12345840, 13066014, 13401040, 15076170, 17421352, 19599021, 20101560, 21776690, 24121872, 26132028, 30152340, 32665035, 34842704, 39198042, 40203120, 43553380, 52264056, 60304680, 65330070, 78396084, 87106760, 97995105, 104528112, 120609360, 130660140, 156792168, 174213520, 195990210, 261320280, 313584336, 391980420, 522640560, 783960840, 1567921680]

約数ペア:

[(1, 1567921680), (2, 783960840), (3, 522640560), (4, 391980420), (5, 313584336), (6, 261320280), (8, 195990210), (9, 174213520), (10, 156792168), (12, 130660140), (13, 120609360), (15, 104528112), (16, 97995105), (18, 87106760), (20, 78396084), (24, 65330070), (26, 60304680), (30, 52264056), (36, 43553380), (39, 40203120), (40, 39198042), (45, 34842704), (48, 32665035), (52, 30152340), (60, 26132028), (65, 24121872), (72, 21776690), (78, 20101560), (80, 19599021), (90, 17421352), (104, 15076170), (117, 13401040), (120, 13066014), (127, 12345840), (130, 12060936), (144, 10888345), (156, 10050780), (180, 8710676), (195, 8040624), (208, 7538085), (234, 6700520), (240, 6533007), (254, 6172920), (260, 6030468), (312, 5025390), (360, 4355338), (381, 4115280), (390, 4020312), (468, 3350260), (508, 3086460), (520, 3015234), (585, 2680208), (624, 2512695), (635, 2469168), (720, 2177669), (762, 2057640), (780, 2010156), (936, 1675130), (1016, 1543230), (1040, 1507617), (1143, 1371760), (1170, 1340104), (1270, 1234584), (1319, 1188720), (1524, 1028820), (1560, 1005078), (1651, 949680), (1872, 837565), (1905, 823056), (2032, 771615), (2286, 685880), (2340, 670052), (2540, 617292), (2638, 594360), (3048, 514410), (3120, 502539), (3302, 474840), (3810, 411528), (3957, 396240), (4572, 342940), (4680, 335026), (4953, 316560), (5080, 308646), (5276, 297180), (5715, 274352), (6096, 257205), (6595, 237744), (6604, 237420), (7620, 205764), (7914, 198120), (8255, 189936), (9144, 171470), (9360, 167513), (9906, 158280), (10160, 154323), (10552, 148590), (11430, 137176), (11871, 132080), (13190, 118872), (13208, 118710), (14859, 105520), (15240, 102882), (15828, 99060), (16510, 94968), (17147, 91440), (18288, 85735), (19785, 79248), (19812, 79140), (21104, 74295), (22860, 68588), (23742, 66040), (24765, 63312), (26380, 59436), (26416, 59355), (29718, 52760), (30480, 51441), (31656, 49530), (33020, 47484), (34294, 45720), (39570, 39624)]