7880680080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40093}}^1$

素因数の和:40135

約数の個数: 320

約数和(自身を含む): 33409528320

約数和(自身を除く): 25528848240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 6552, 7020, 7280, 7560, 8190, 9360, 9828, 10920, 12285, 13104, 14040, 15120, 16380, 19656, 21840, 24570, 28080, 32760, 39312, 40093, 49140, 65520, 80186, 98280, 120279, 160372, 196560, 200465, 240558, 280651, 320744, 360837, 400930, 481116, 521209, 561302, 601395, 641488, 721674, 801860, 841953, 962232, 1042418, 1082511, 1122604, 1202790, 1403255, 1443348, 1563627, 1603720, 1683906, 1804185, 1924464, 2084836, 2165022, 2245208, 2405580, 2525859, 2606045, 2806510, 2886696, 3127254, 3207440, 3367812, 3608370, 3648463, 4169672, 4209765, 4330044, 4490416, 4690881, 4811160, 5051718, 5212090, 5412555, 5613020, 5773392, 6254508, 6735624, 7216740, 7296926, 7577577, 7818135, 8339344, 8419530, 8660088, 9381762, 9622320, 10103436, 10424180, 10825110, 10945389, 11226040, 12509016, 12629295, 13471248, 14072643, 14433480, 14593852, 15155154, 15636270, 16839060, 17320176, 18242315, 18763524, 20206872, 20848360, 21650220, 21890778, 22452080, 23454405, 25018032, 25258590, 28145286, 28866960, 29187704, 30310308, 31272540, 32836167, 33678120, 36484630, 37527048, 37887885, 40413744, 41696720, 43300440, 43781556, 46908810, 50517180, 54726945, 56290572, 58375408, 60620616, 62545080, 65672334, 67356240, 70363215, 72969260, 75054096, 75775770, 86600880, 87563112, 93817620, 98508501, 101034360, 109453890, 112581144, 121241232, 125090160, 131344668, 140726430, 145938520, 151551540, 164180835, 175126224, 187635240, 197017002, 202068720, 218907780, 225162288, 262689336, 281452860, 291877040, 303103080, 328361670, 375270480, 394034004, 437815560, 492542505, 525378672, 562905720, 606206160, 656723340, 788068008, 875631120, 985085010, 1125811440, 1313446680, 1576136016, 1970170020, 2626893360, 3940340040, 7880680080]

約数ペア:

[(1, 7880680080), (2, 3940340040), (3, 2626893360), (4, 1970170020), (5, 1576136016), (6, 1313446680), (7, 1125811440), (8, 985085010), (9, 875631120), (10, 788068008), (12, 656723340), (13, 606206160), (14, 562905720), (15, 525378672), (16, 492542505), (18, 437815560), (20, 394034004), (21, 375270480), (24, 328361670), (26, 303103080), (27, 291877040), (28, 281452860), (30, 262689336), (35, 225162288), (36, 218907780), (39, 202068720), (40, 197017002), (42, 187635240), (45, 175126224), (48, 164180835), (52, 151551540), (54, 145938520), (56, 140726430), (60, 131344668), (63, 125090160), (65, 121241232), (70, 112581144), (72, 109453890), (78, 101034360), (80, 98508501), (84, 93817620), (90, 87563112), (91, 86600880), (104, 75775770), (105, 75054096), (108, 72969260), (112, 70363215), (117, 67356240), (120, 65672334), (126, 62545080), (130, 60620616), (135, 58375408), (140, 56290572), (144, 54726945), (156, 50517180), (168, 46908810), (180, 43781556), (182, 43300440), (189, 41696720), (195, 40413744), (208, 37887885), (210, 37527048), (216, 36484630), (234, 33678120), (240, 32836167), (252, 31272540), (260, 30310308), (270, 29187704), (273, 28866960), (280, 28145286), (312, 25258590), (315, 25018032), (336, 23454405), (351, 22452080), (360, 21890778), (364, 21650220), (378, 20848360), (390, 20206872), (420, 18763524), (432, 18242315), (455, 17320176), (468, 16839060), (504, 15636270), (520, 15155154), (540, 14593852), (546, 14433480), (560, 14072643), (585, 13471248), (624, 12629295), (630, 12509016), (702, 11226040), (720, 10945389), (728, 10825110), (756, 10424180), (780, 10103436), (819, 9622320), (840, 9381762), (910, 8660088), (936, 8419530), (945, 8339344), (1008, 7818135), (1040, 7577577), (1080, 7296926), (1092, 7216740), (1170, 6735624), (1260, 6254508), (1365, 5773392), (1404, 5613020), (1456, 5412555), (1512, 5212090), (1560, 5051718), (1638, 4811160), (1680, 4690881), (1755, 4490416), (1820, 4330044), (1872, 4209765), (1890, 4169672), (2160, 3648463), (2184, 3608370), (2340, 3367812), (2457, 3207440), (2520, 3127254), (2730, 2886696), (2808, 2806510), (3024, 2606045), (3120, 2525859), (3276, 2405580), (3510, 2245208), (3640, 2165022), (3780, 2084836), (4095, 1924464), (4368, 1804185), (4680, 1683906), (4914, 1603720), (5040, 1563627), (5460, 1443348), (5616, 1403255), (6552, 1202790), (7020, 1122604), (7280, 1082511), (7560, 1042418), (8190, 962232), (9360, 841953), (9828, 801860), (10920, 721674), (12285, 641488), (13104, 601395), (14040, 561302), (15120, 521209), (16380, 481116), (19656, 400930), (21840, 360837), (24570, 320744), (28080, 280651), (32760, 240558), (39312, 200465), (40093, 196560), (49140, 160372), (65520, 120279), (80186, 98280)]