130770640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 320

約数和(自身を含む): 431972352

約数和(自身を除く): 301201712

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 23, 26, 28, 35, 40, 44, 46, 52, 55, 56, 65, 70, 71, 77, 80, 88, 91, 92, 104, 110, 112, 115, 130, 140, 142, 143, 154, 161, 176, 182, 184, 208, 220, 230, 253, 260, 280, 284, 286, 299, 308, 322, 355, 364, 368, 385, 440, 455, 460, 497, 506, 520, 560, 568, 572, 598, 616, 644, 710, 715, 728, 770, 781, 805, 880, 910, 920, 923, 994, 1001, 1012, 1040, 1136, 1144, 1196, 1232, 1265, 1288, 1420, 1430, 1456, 1495, 1540, 1562, 1610, 1633, 1771, 1820, 1840, 1846, 1988, 2002, 2024, 2093, 2288, 2392, 2485, 2530, 2576, 2840, 2860, 2990, 3080, 3124, 3220, 3266, 3289, 3542, 3640, 3692, 3905, 3976, 4004, 4048, 4186, 4615, 4784, 4970, 5005, 5060, 5467, 5680, 5720, 5980, 6160, 6248, 6440, 6461, 6532, 6578, 7084, 7280, 7384, 7810, 7952, 8008, 8165, 8372, 8855, 9230, 9940, 10010, 10120, 10153, 10465, 10934, 11431, 11440, 11960, 12496, 12880, 12922, 13064, 13156, 14168, 14768, 15620, 16016, 16330, 16445, 16744, 17710, 17963, 18460, 19880, 20020, 20240, 20306, 20930, 21229, 21868, 22862, 23023, 23920, 25844, 26128, 26312, 27335, 28336, 31240, 32305, 32660, 32890, 33488, 35420, 35926, 36920, 39760, 40040, 40612, 41860, 42458, 43736, 45724, 46046, 50765, 51688, 52624, 54670, 57155, 62480, 64610, 65320, 65780, 70840, 71071, 71852, 73840, 80080, 81224, 83720, 84916, 87472, 89815, 91448, 92092, 101530, 103376, 106145, 109340, 114310, 115115, 125741, 129220, 130640, 131560, 141680, 142142, 143704, 148603, 162448, 167440, 169832, 179630, 182896, 184184, 203060, 212290, 218680, 228620, 230230, 233519, 251482, 258440, 263120, 284284, 287408, 297206, 339664, 355355, 359260, 368368, 406120, 424580, 437360, 457240, 460460, 467038, 502964, 516880, 568568, 594412, 628705, 710710, 718520, 743015, 812240, 849160, 914480, 920920, 934076, 1005928, 1137136, 1167595, 1188824, 1257410, 1421420, 1437040, 1486030, 1634633, 1698320, 1841840, 1868152, 2011856, 2335190, 2377648, 2514820, 2842840, 2972060, 3269266, 3736304, 4670380, 5029640, 5685680, 5944120, 6538532, 8173165, 9340760, 10059280, 11888240, 13077064, 16346330, 18681520, 26154128, 32692660, 65385320, 130770640]

約数ペア:

[(1, 130770640), (2, 65385320), (4, 32692660), (5, 26154128), (7, 18681520), (8, 16346330), (10, 13077064), (11, 11888240), (13, 10059280), (14, 9340760), (16, 8173165), (20, 6538532), (22, 5944120), (23, 5685680), (26, 5029640), (28, 4670380), (35, 3736304), (40, 3269266), (44, 2972060), (46, 2842840), (52, 2514820), (55, 2377648), (56, 2335190), (65, 2011856), (70, 1868152), (71, 1841840), (77, 1698320), (80, 1634633), (88, 1486030), (91, 1437040), (92, 1421420), (104, 1257410), (110, 1188824), (112, 1167595), (115, 1137136), (130, 1005928), (140, 934076), (142, 920920), (143, 914480), (154, 849160), (161, 812240), (176, 743015), (182, 718520), (184, 710710), (208, 628705), (220, 594412), (230, 568568), (253, 516880), (260, 502964), (280, 467038), (284, 460460), (286, 457240), (299, 437360), (308, 424580), (322, 406120), (355, 368368), (364, 359260), (368, 355355), (385, 339664), (440, 297206), (455, 287408), (460, 284284), (497, 263120), (506, 258440), (520, 251482), (560, 233519), (568, 230230), (572, 228620), (598, 218680), (616, 212290), (644, 203060), (710, 184184), (715, 182896), (728, 179630), (770, 169832), (781, 167440), (805, 162448), (880, 148603), (910, 143704), (920, 142142), (923, 141680), (994, 131560), (1001, 130640), (1012, 129220), (1040, 125741), (1136, 115115), (1144, 114310), (1196, 109340), (1232, 106145), (1265, 103376), (1288, 101530), (1420, 92092), (1430, 91448), (1456, 89815), (1495, 87472), (1540, 84916), (1562, 83720), (1610, 81224), (1633, 80080), (1771, 73840), (1820, 71852), (1840, 71071), (1846, 70840), (1988, 65780), (2002, 65320), (2024, 64610), (2093, 62480), (2288, 57155), (2392, 54670), (2485, 52624), (2530, 51688), (2576, 50765), (2840, 46046), (2860, 45724), (2990, 43736), (3080, 42458), (3124, 41860), (3220, 40612), (3266, 40040), (3289, 39760), (3542, 36920), (3640, 35926), (3692, 35420), (3905, 33488), (3976, 32890), (4004, 32660), (4048, 32305), (4186, 31240), (4615, 28336), (4784, 27335), (4970, 26312), (5005, 26128), (5060, 25844), (5467, 23920), (5680, 23023), (5720, 22862), (5980, 21868), (6160, 21229), (6248, 20930), (6440, 20306), (6461, 20240), (6532, 20020), (6578, 19880), (7084, 18460), (7280, 17963), (7384, 17710), (7810, 16744), (7952, 16445), (8008, 16330), (8165, 16016), (8372, 15620), (8855, 14768), (9230, 14168), (9940, 13156), (10010, 13064), (10120, 12922), (10153, 12880), (10465, 12496), (10934, 11960), (11431, 11440)]