104917680

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{257}}^1$

素因数の和:295

約数の個数: 280

約数和(自身を含む): 419607072

約数和(自身を除く): 314689392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 257, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 514, 540, 560, 567, 630, 648, 720, 729, 756, 771, 810, 840, 945, 972, 1008, 1028, 1080, 1134, 1215, 1260, 1285, 1296, 1458, 1512, 1542, 1620, 1680, 1701, 1799, 1890, 1944, 2056, 2160, 2268, 2313, 2430, 2520, 2570, 2835, 2916, 3024, 3084, 3240, 3402, 3598, 3645, 3780, 3855, 3888, 4112, 4536, 4626, 4860, 5040, 5103, 5140, 5397, 5670, 5832, 6168, 6480, 6804, 6939, 7196, 7290, 7560, 7710, 8505, 8995, 9072, 9252, 9720, 10206, 10280, 10794, 11340, 11565, 11664, 12336, 13608, 13878, 14392, 14580, 15120, 15420, 16191, 17010, 17990, 18504, 19440, 20412, 20560, 20817, 21588, 22680, 23130, 25515, 26985, 27216, 27756, 28784, 29160, 30840, 32382, 34020, 34695, 35980, 37008, 40824, 41634, 43176, 45360, 46260, 48573, 51030, 53970, 55512, 58320, 61680, 62451, 64764, 68040, 69390, 71960, 80955, 81648, 83268, 86352, 92520, 97146, 102060, 104085, 107940, 111024, 124902, 129528, 136080, 138780, 143920, 145719, 161910, 166536, 185040, 187353, 194292, 204120, 208170, 215880, 242865, 249804, 259056, 277560, 291438, 312255, 323820, 333072, 374706, 388584, 408240, 416340, 431760, 437157, 485730, 499608, 555120, 582876, 624510, 647640, 728595, 749412, 777168, 832680, 874314, 936765, 971460, 999216, 1165752, 1249020, 1295280, 1311471, 1457190, 1498824, 1665360, 1748628, 1873530, 1942920, 2185785, 2331504, 2498040, 2622942, 2914380, 2997648, 3497256, 3747060, 3885840, 4371570, 4996080, 5245884, 5828760, 6557355, 6994512, 7494120, 8743140, 10491768, 11657520, 13114710, 14988240, 17486280, 20983536, 26229420, 34972560, 52458840, 104917680]

約数ペア:

[(1, 104917680), (2, 52458840), (3, 34972560), (4, 26229420), (5, 20983536), (6, 17486280), (7, 14988240), (8, 13114710), (9, 11657520), (10, 10491768), (12, 8743140), (14, 7494120), (15, 6994512), (16, 6557355), (18, 5828760), (20, 5245884), (21, 4996080), (24, 4371570), (27, 3885840), (28, 3747060), (30, 3497256), (35, 2997648), (36, 2914380), (40, 2622942), (42, 2498040), (45, 2331504), (48, 2185785), (54, 1942920), (56, 1873530), (60, 1748628), (63, 1665360), (70, 1498824), (72, 1457190), (80, 1311471), (81, 1295280), (84, 1249020), (90, 1165752), (105, 999216), (108, 971460), (112, 936765), (120, 874314), (126, 832680), (135, 777168), (140, 749412), (144, 728595), (162, 647640), (168, 624510), (180, 582876), (189, 555120), (210, 499608), (216, 485730), (240, 437157), (243, 431760), (252, 416340), (257, 408240), (270, 388584), (280, 374706), (315, 333072), (324, 323820), (336, 312255), (360, 291438), (378, 277560), (405, 259056), (420, 249804), (432, 242865), (486, 215880), (504, 208170), (514, 204120), (540, 194292), (560, 187353), (567, 185040), (630, 166536), (648, 161910), (720, 145719), (729, 143920), (756, 138780), (771, 136080), (810, 129528), (840, 124902), (945, 111024), (972, 107940), (1008, 104085), (1028, 102060), (1080, 97146), (1134, 92520), (1215, 86352), (1260, 83268), (1285, 81648), (1296, 80955), (1458, 71960), (1512, 69390), (1542, 68040), (1620, 64764), (1680, 62451), (1701, 61680), (1799, 58320), (1890, 55512), (1944, 53970), (2056, 51030), (2160, 48573), (2268, 46260), (2313, 45360), (2430, 43176), (2520, 41634), (2570, 40824), (2835, 37008), (2916, 35980), (3024, 34695), (3084, 34020), (3240, 32382), (3402, 30840), (3598, 29160), (3645, 28784), (3780, 27756), (3855, 27216), (3888, 26985), (4112, 25515), (4536, 23130), (4626, 22680), (4860, 21588), (5040, 20817), (5103, 20560), (5140, 20412), (5397, 19440), (5670, 18504), (5832, 17990), (6168, 17010), (6480, 16191), (6804, 15420), (6939, 15120), (7196, 14580), (7290, 14392), (7560, 13878), (7710, 13608), (8505, 12336), (8995, 11664), (9072, 11565), (9252, 11340), (9720, 10794), (10206, 10280)]