16451212680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1145

約数の個数: 384

約数和(自身を含む): 63402393600

約数和(自身を除く): 46951180920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 251, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 502, 504, 558, 620, 630, 651, 744, 753, 839, 840, 868, 930, 1004, 1085, 1116, 1240, 1255, 1260, 1302, 1395, 1506, 1678, 1736, 1757, 1860, 1953, 2008, 2170, 2232, 2259, 2510, 2517, 2520, 2604, 2790, 3012, 3255, 3356, 3514, 3720, 3765, 3906, 4195, 4340, 4518, 5020, 5034, 5208, 5271, 5580, 5873, 6024, 6510, 6712, 7028, 7530, 7551, 7781, 7812, 8390, 8680, 8785, 9036, 9765, 10040, 10068, 10542, 11160, 11295, 11746, 12585, 13020, 14056, 15060, 15102, 15562, 15624, 15813, 16780, 17570, 17619, 18072, 19530, 20136, 21084, 22590, 23343, 23492, 25170, 26009, 26040, 26355, 29365, 30120, 30204, 31124, 31626, 33560, 35140, 35238, 37755, 38905, 39060, 42168, 45180, 46686, 46984, 50340, 52018, 52710, 52857, 54467, 58730, 60408, 62248, 63252, 70029, 70280, 70476, 75510, 77810, 78027, 78120, 79065, 88095, 90360, 93372, 100680, 104036, 105420, 105714, 108934, 116715, 117460, 126504, 130045, 140058, 140952, 151020, 155620, 156054, 158130, 163401, 176190, 182063, 186744, 208072, 210589, 210840, 211428, 217868, 233430, 234081, 234920, 260090, 264285, 272335, 280116, 302040, 311240, 312108, 316260, 326802, 350145, 352380, 364126, 390135, 421178, 422856, 435736, 466860, 468162, 490203, 520180, 528570, 544670, 546189, 560232, 624216, 631767, 632520, 653604, 700290, 704760, 728252, 780270, 817005, 842356, 910315, 933720, 936324, 980406, 1040360, 1052945, 1057140, 1089340, 1092378, 1170405, 1263534, 1307208, 1400580, 1456504, 1474123, 1560540, 1634010, 1638567, 1684712, 1820630, 1872648, 1895301, 1960812, 2105890, 2114280, 2178680, 2184756, 2340810, 2451015, 2527068, 2730945, 2801160, 2948246, 3121080, 3158835, 3268020, 3277134, 3641260, 3790602, 3921624, 4211780, 4369512, 4422369, 4681620, 4902030, 5054136, 5461890, 5896492, 6317670, 6528259, 6536040, 6554268, 7282520, 7370615, 7581204, 8192835, 8423560, 8844738, 9363240, 9476505, 9804060, 10923780, 11792984, 12635340, 13056518, 13108536, 13267107, 14741230, 15162408, 16385670, 17689476, 18953010, 19584777, 19608120, 21847560, 22111845, 25270680, 26113036, 26534214, 29482460, 32641295, 32771340, 35378952, 37906020, 39169554, 44223690, 45697813, 52226072, 53068428, 58754331, 58964920, 65282590, 65542680, 66335535, 75812040, 78339108, 88447380, 91395626, 97923885, 106136856, 117508662, 130565180, 132671070, 137093439, 156678216, 176894760, 182791252, 195847770, 228489065, 235017324, 261130360, 265342140, 274186878, 293771655, 365582504, 391695540, 411280317, 456978130, 470034648, 530684280, 548373756, 587543310, 685467195, 783391080, 822560634, 913956260, 1096747512, 1175086620, 1370934390, 1645121268, 1827912520, 2056401585, 2350173240, 2741868780, 3290242536, 4112803170, 5483737560, 8225606340, 16451212680]

約数ペア:

[(1, 16451212680), (2, 8225606340), (3, 5483737560), (4, 4112803170), (5, 3290242536), (6, 2741868780), (7, 2350173240), (8, 2056401585), (9, 1827912520), (10, 1645121268), (12, 1370934390), (14, 1175086620), (15, 1096747512), (18, 913956260), (20, 822560634), (21, 783391080), (24, 685467195), (28, 587543310), (30, 548373756), (31, 530684280), (35, 470034648), (36, 456978130), (40, 411280317), (42, 391695540), (45, 365582504), (56, 293771655), (60, 274186878), (62, 265342140), (63, 261130360), (70, 235017324), (72, 228489065), (84, 195847770), (90, 182791252), (93, 176894760), (105, 156678216), (120, 137093439), (124, 132671070), (126, 130565180), (140, 117508662), (155, 106136856), (168, 97923885), (180, 91395626), (186, 88447380), (210, 78339108), (217, 75812040), (248, 66335535), (251, 65542680), (252, 65282590), (279, 58964920), (280, 58754331), (310, 53068428), (315, 52226072), (360, 45697813), (372, 44223690), (420, 39169554), (434, 37906020), (465, 35378952), (502, 32771340), (504, 32641295), (558, 29482460), (620, 26534214), (630, 26113036), (651, 25270680), (744, 22111845), (753, 21847560), (839, 19608120), (840, 19584777), (868, 18953010), (930, 17689476), (1004, 16385670), (1085, 15162408), (1116, 14741230), (1240, 13267107), (1255, 13108536), (1260, 13056518), (1302, 12635340), (1395, 11792984), (1506, 10923780), (1678, 9804060), (1736, 9476505), (1757, 9363240), (1860, 8844738), (1953, 8423560), (2008, 8192835), (2170, 7581204), (2232, 7370615), (2259, 7282520), (2510, 6554268), (2517, 6536040), (2520, 6528259), (2604, 6317670), (2790, 5896492), (3012, 5461890), (3255, 5054136), (3356, 4902030), (3514, 4681620), (3720, 4422369), (3765, 4369512), (3906, 4211780), (4195, 3921624), (4340, 3790602), (4518, 3641260), (5020, 3277134), (5034, 3268020), (5208, 3158835), (5271, 3121080), (5580, 2948246), (5873, 2801160), (6024, 2730945), (6510, 2527068), (6712, 2451015), (7028, 2340810), (7530, 2184756), (7551, 2178680), (7781, 2114280), (7812, 2105890), (8390, 1960812), (8680, 1895301), (8785, 1872648), (9036, 1820630), (9765, 1684712), (10040, 1638567), (10068, 1634010), (10542, 1560540), (11160, 1474123), (11295, 1456504), (11746, 1400580), (12585, 1307208), (13020, 1263534), (14056, 1170405), (15060, 1092378), (15102, 1089340), (15562, 1057140), (15624, 1052945), (15813, 1040360), (16780, 980406), (17570, 936324), (17619, 933720), (18072, 910315), (19530, 842356), (20136, 817005), (21084, 780270), (22590, 728252), (23343, 704760), (23492, 700290), (25170, 653604), (26009, 632520), (26040, 631767), (26355, 624216), (29365, 560232), (30120, 546189), (30204, 544670), (31124, 528570), (31626, 520180), (33560, 490203), (35140, 468162), (35238, 466860), (37755, 435736), (38905, 422856), (39060, 421178), (42168, 390135), (45180, 364126), (46686, 352380), (46984, 350145), (50340, 326802), (52018, 316260), (52710, 312108), (52857, 311240), (54467, 302040), (58730, 280116), (60408, 272335), (62248, 264285), (63252, 260090), (70029, 234920), (70280, 234081), (70476, 233430), (75510, 217868), (77810, 211428), (78027, 210840), (78120, 210589), (79065, 208072), (88095, 186744), (90360, 182063), (93372, 176190), (100680, 163401), (104036, 158130), (105420, 156054), (105714, 155620), (108934, 151020), (116715, 140952), (117460, 140058), (126504, 130045)]