2319009840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3623}}^1$

素因数の和:3776

約数の個数: 240

約数和(自身を含む): 8973139968

約数和(自身を除く): 6654130128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 140, 144, 168, 180, 210, 240, 252, 254, 280, 315, 336, 360, 381, 420, 504, 508, 560, 630, 635, 720, 762, 840, 889, 1008, 1016, 1143, 1260, 1270, 1524, 1680, 1778, 1905, 2032, 2286, 2520, 2540, 2667, 3048, 3556, 3623, 3810, 4445, 4572, 5040, 5080, 5334, 5715, 6096, 7112, 7246, 7620, 8001, 8890, 9144, 10160, 10668, 10869, 11430, 13335, 14224, 14492, 15240, 16002, 17780, 18115, 18288, 21336, 21738, 22860, 25361, 26670, 28984, 30480, 32004, 32607, 35560, 36230, 40005, 42672, 43476, 45720, 50722, 53340, 54345, 57968, 64008, 65214, 71120, 72460, 76083, 80010, 86952, 91440, 101444, 106680, 108690, 126805, 128016, 130428, 144920, 152166, 160020, 163035, 173904, 202888, 213360, 217380, 228249, 253610, 260856, 289840, 304332, 320040, 326070, 380415, 405776, 434760, 456498, 460121, 507220, 521712, 608664, 640080, 652140, 760830, 869520, 912996, 920242, 1014440, 1141245, 1217328, 1304280, 1380363, 1521660, 1825992, 1840484, 2028880, 2282490, 2300605, 2608560, 2760726, 3043320, 3220847, 3651984, 3680968, 4141089, 4564980, 4601210, 5521452, 6086640, 6441694, 6901815, 7361936, 8282178, 9129960, 9202420, 9662541, 11042904, 12883388, 13803630, 16104235, 16564356, 18259920, 18404840, 19325082, 20705445, 22085808, 25766776, 27607260, 28987623, 32208470, 33128712, 36809680, 38650164, 41410890, 48312705, 51533552, 55214520, 57975246, 64416940, 66257424, 77300328, 82821780, 96625410, 110429040, 115950492, 128833880, 144938115, 154600656, 165643560, 193250820, 231900984, 257667760, 289876230, 331287120, 386501640, 463801968, 579752460, 773003280, 1159504920, 2319009840]

約数ペア:

[(1, 2319009840), (2, 1159504920), (3, 773003280), (4, 579752460), (5, 463801968), (6, 386501640), (7, 331287120), (8, 289876230), (9, 257667760), (10, 231900984), (12, 193250820), (14, 165643560), (15, 154600656), (16, 144938115), (18, 128833880), (20, 115950492), (21, 110429040), (24, 96625410), (28, 82821780), (30, 77300328), (35, 66257424), (36, 64416940), (40, 57975246), (42, 55214520), (45, 51533552), (48, 48312705), (56, 41410890), (60, 38650164), (63, 36809680), (70, 33128712), (72, 32208470), (80, 28987623), (84, 27607260), (90, 25766776), (105, 22085808), (112, 20705445), (120, 19325082), (126, 18404840), (127, 18259920), (140, 16564356), (144, 16104235), (168, 13803630), (180, 12883388), (210, 11042904), (240, 9662541), (252, 9202420), (254, 9129960), (280, 8282178), (315, 7361936), (336, 6901815), (360, 6441694), (381, 6086640), (420, 5521452), (504, 4601210), (508, 4564980), (560, 4141089), (630, 3680968), (635, 3651984), (720, 3220847), (762, 3043320), (840, 2760726), (889, 2608560), (1008, 2300605), (1016, 2282490), (1143, 2028880), (1260, 1840484), (1270, 1825992), (1524, 1521660), (1680, 1380363), (1778, 1304280), (1905, 1217328), (2032, 1141245), (2286, 1014440), (2520, 920242), (2540, 912996), (2667, 869520), (3048, 760830), (3556, 652140), (3623, 640080), (3810, 608664), (4445, 521712), (4572, 507220), (5040, 460121), (5080, 456498), (5334, 434760), (5715, 405776), (6096, 380415), (7112, 326070), (7246, 320040), (7620, 304332), (8001, 289840), (8890, 260856), (9144, 253610), (10160, 228249), (10668, 217380), (10869, 213360), (11430, 202888), (13335, 173904), (14224, 163035), (14492, 160020), (15240, 152166), (16002, 144920), (17780, 130428), (18115, 128016), (18288, 126805), (21336, 108690), (21738, 106680), (22860, 101444), (25361, 91440), (26670, 86952), (28984, 80010), (30480, 76083), (32004, 72460), (32607, 71120), (35560, 65214), (36230, 64008), (40005, 57968), (42672, 54345), (43476, 53340), (45720, 50722)]