31699830240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{130259}}^1$

素因数の和:130306

約数の個数: 216

約数和(自身を含む): 117137868120

約数和(自身を除く): 85438037880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 16224, 18720, 20280, 24336, 27040, 30420, 40560, 48672, 60840, 81120, 121680, 130259, 243360, 260518, 390777, 521036, 651295, 781554, 1042072, 1172331, 1302590, 1563108, 1693367, 1953885, 2084144, 2344662, 2605180, 3126216, 3386734, 3907770, 4168288, 4689324, 5080101, 5210360, 5861655, 6252432, 6773468, 7815540, 8466835, 9378648, 10160202, 10420720, 11723310, 12504864, 13546936, 15240303, 15631080, 16933670, 18757296, 20320404, 20841440, 22013771, 23446620, 25400505, 27093872, 30480606, 31262160, 33867340, 37514592, 40640808, 44027542, 46893240, 50801010, 54187744, 60961212, 62524320, 66041313, 67734680, 76201515, 81281616, 88055084, 93786480, 101602020, 110068855, 121922424, 132082626, 135469360, 152403030, 162563232, 176110168, 187572960, 198123939, 203204040, 220137710, 243844848, 264165252, 270938720, 304806060, 330206565, 352220336, 396247878, 406408080, 440275420, 487689696, 528330504, 609612120, 660413130, 704440672, 792495756, 812816160, 880550840, 990619695, 1056661008, 1219224240, 1320826260, 1584991512, 1761101680, 1981239390, 2113322016, 2438448480, 2641652520, 3169983024, 3522203360, 3962478780, 5283305040, 6339966048, 7924957560, 10566610080, 15849915120, 31699830240]

約数ペア:

[(1, 31699830240), (2, 15849915120), (3, 10566610080), (4, 7924957560), (5, 6339966048), (6, 5283305040), (8, 3962478780), (9, 3522203360), (10, 3169983024), (12, 2641652520), (13, 2438448480), (15, 2113322016), (16, 1981239390), (18, 1761101680), (20, 1584991512), (24, 1320826260), (26, 1219224240), (30, 1056661008), (32, 990619695), (36, 880550840), (39, 812816160), (40, 792495756), (45, 704440672), (48, 660413130), (52, 609612120), (60, 528330504), (65, 487689696), (72, 440275420), (78, 406408080), (80, 396247878), (90, 352220336), (96, 330206565), (104, 304806060), (117, 270938720), (120, 264165252), (130, 243844848), (144, 220137710), (156, 203204040), (160, 198123939), (169, 187572960), (180, 176110168), (195, 162563232), (208, 152403030), (234, 135469360), (240, 132082626), (260, 121922424), (288, 110068855), (312, 101602020), (338, 93786480), (360, 88055084), (390, 81281616), (416, 76201515), (468, 67734680), (480, 66041313), (507, 62524320), (520, 60961212), (585, 54187744), (624, 50801010), (676, 46893240), (720, 44027542), (780, 40640808), (845, 37514592), (936, 33867340), (1014, 31262160), (1040, 30480606), (1170, 27093872), (1248, 25400505), (1352, 23446620), (1440, 22013771), (1521, 20841440), (1560, 20320404), (1690, 18757296), (1872, 16933670), (2028, 15631080), (2080, 15240303), (2340, 13546936), (2535, 12504864), (2704, 11723310), (3042, 10420720), (3120, 10160202), (3380, 9378648), (3744, 8466835), (4056, 7815540), (4680, 6773468), (5070, 6252432), (5408, 5861655), (6084, 5210360), (6240, 5080101), (6760, 4689324), (7605, 4168288), (8112, 3907770), (9360, 3386734), (10140, 3126216), (12168, 2605180), (13520, 2344662), (15210, 2084144), (16224, 1953885), (18720, 1693367), (20280, 1563108), (24336, 1302590), (27040, 1172331), (30420, 1042072), (40560, 781554), (48672, 651295), (60840, 521036), (81120, 390777), (121680, 260518), (130259, 243360)]