19892845440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2351}}^1$

素因数の和:2502

約数の個数: 384

約数和(自身を含む): 74662922880

約数和(自身を除く): 54770077440

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, 64, 65, 72, 78, 80, 90, 96, 104, 113, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 226, 234, 240, 260, 288, 312, 320, 339, 360, 384, 390, 416, 452, 468, 480, 520, 565, 576, 585, 624, 640, 678, 720, 780, 832, 904, 936, 960, 1017, 1040, 1130, 1152, 1170, 1248, 1356, 1440, 1469, 1560, 1664, 1695, 1808, 1872, 1920, 2034, 2080, 2260, 2340, 2351, 2496, 2712, 2880, 2938, 3120, 3390, 3616, 3744, 4068, 4160, 4407, 4520, 4680, 4702, 4992, 5085, 5424, 5760, 5876, 6240, 6780, 7053, 7232, 7345, 7488, 8136, 8320, 8814, 9040, 9360, 9404, 10170, 10848, 11752, 11755, 12480, 13221, 13560, 14106, 14464, 14690, 14976, 16272, 17628, 18080, 18720, 18808, 20340, 21159, 21696, 22035, 23504, 23510, 24960, 26442, 27120, 28212, 29380, 30563, 32544, 35256, 35265, 36160, 37440, 37616, 40680, 42318, 43392, 44070, 47008, 47020, 52884, 54240, 56424, 58760, 61126, 65088, 66105, 70512, 70530, 72320, 74880, 75232, 81360, 84636, 88140, 91689, 94016, 94040, 105768, 105795, 108480, 112848, 117520, 122252, 130176, 132210, 141024, 141060, 150464, 152815, 162720, 169272, 176280, 183378, 188032, 188080, 211536, 211590, 216960, 225696, 235040, 244504, 264420, 265663, 275067, 282048, 282120, 300928, 305630, 325440, 338544, 352560, 366756, 376160, 423072, 423180, 451392, 458445, 470080, 489008, 528840, 531326, 550134, 564096, 564240, 611260, 650880, 677088, 705120, 733512, 752320, 796989, 846144, 846360, 902784, 916890, 940160, 978016, 1057680, 1062652, 1100268, 1128480, 1222520, 1328315, 1354176, 1375335, 1410240, 1467024, 1504640, 1593978, 1692288, 1692720, 1833780, 1956032, 2115360, 2125304, 2200536, 2256960, 2390967, 2445040, 2656630, 2708352, 2750670, 2820480, 2934048, 3187956, 3385440, 3453619, 3667560, 3912064, 3984945, 4230720, 4250608, 4401072, 4513920, 4781934, 4890080, 5313260, 5501340, 5868096, 6375912, 6770880, 6907238, 7335120, 7969890, 8461440, 8501216, 8802144, 9563868, 9780160, 10360857, 10626520, 11002680, 11736192, 11954835, 12751824, 13541760, 13814476, 14670240, 15939780, 17002432, 17268095, 17604288, 19127736, 19560320, 20721714, 21253040, 22005360, 23909670, 25503648, 27628952, 29340480, 31082571, 31879560, 34004864, 34536190, 35208576, 38255472, 41443428, 42506080, 44010720, 47819340, 51007296, 51804285, 55257904, 58680960, 62165142, 63759120, 69072380, 76510944, 82886856, 85012160, 88021440, 95638680, 102014592, 103608570, 110515808, 124330284, 127518240, 138144760, 153021888, 155412855, 165773712, 170024320, 176042880, 191277360, 207217140, 221031616, 248660568, 255036480, 276289520, 306043776, 310825710, 331547424, 382554720, 414434280, 442063232, 497321136, 510072960, 552579040, 621651420, 663094848, 765109440, 828868560, 994642272, 1105158080, 1243302840, 1326189696, 1530218880, 1657737120, 1989284544, 2210316160, 2486605680, 3315474240, 3978569088, 4973211360, 6630948480, 9946422720, 19892845440]

約数ペア:

[(1, 19892845440), (2, 9946422720), (3, 6630948480), (4, 4973211360), (5, 3978569088), (6, 3315474240), (8, 2486605680), (9, 2210316160), (10, 1989284544), (12, 1657737120), (13, 1530218880), (15, 1326189696), (16, 1243302840), (18, 1105158080), (20, 994642272), (24, 828868560), (26, 765109440), (30, 663094848), (32, 621651420), (36, 552579040), (39, 510072960), (40, 497321136), (45, 442063232), (48, 414434280), (52, 382554720), (60, 331547424), (64, 310825710), (65, 306043776), (72, 276289520), (78, 255036480), (80, 248660568), (90, 221031616), (96, 207217140), (104, 191277360), (113, 176042880), (117, 170024320), (120, 165773712), (128, 155412855), (130, 153021888), (144, 138144760), (156, 127518240), (160, 124330284), (180, 110515808), (192, 103608570), (195, 102014592), (208, 95638680), (226, 88021440), (234, 85012160), (240, 82886856), (260, 76510944), (288, 69072380), (312, 63759120), (320, 62165142), (339, 58680960), (360, 55257904), (384, 51804285), (390, 51007296), (416, 47819340), (452, 44010720), (468, 42506080), (480, 41443428), (520, 38255472), (565, 35208576), (576, 34536190), (585, 34004864), (624, 31879560), (640, 31082571), (678, 29340480), (720, 27628952), (780, 25503648), (832, 23909670), (904, 22005360), (936, 21253040), (960, 20721714), (1017, 19560320), (1040, 19127736), (1130, 17604288), (1152, 17268095), (1170, 17002432), (1248, 15939780), (1356, 14670240), (1440, 13814476), (1469, 13541760), (1560, 12751824), (1664, 11954835), (1695, 11736192), (1808, 11002680), (1872, 10626520), (1920, 10360857), (2034, 9780160), (2080, 9563868), (2260, 8802144), (2340, 8501216), (2351, 8461440), (2496, 7969890), (2712, 7335120), (2880, 6907238), (2938, 6770880), (3120, 6375912), (3390, 5868096), (3616, 5501340), (3744, 5313260), (4068, 4890080), (4160, 4781934), (4407, 4513920), (4520, 4401072), (4680, 4250608), (4702, 4230720), (4992, 3984945), (5085, 3912064), (5424, 3667560), (5760, 3453619), (5876, 3385440), (6240, 3187956), (6780, 2934048), (7053, 2820480), (7232, 2750670), (7345, 2708352), (7488, 2656630), (8136, 2445040), (8320, 2390967), (8814, 2256960), (9040, 2200536), (9360, 2125304), (9404, 2115360), (10170, 1956032), (10848, 1833780), (11752, 1692720), (11755, 1692288), (12480, 1593978), (13221, 1504640), (13560, 1467024), (14106, 1410240), (14464, 1375335), (14690, 1354176), (14976, 1328315), (16272, 1222520), (17628, 1128480), (18080, 1100268), (18720, 1062652), (18808, 1057680), (20340, 978016), (21159, 940160), (21696, 916890), (22035, 902784), (23504, 846360), (23510, 846144), (24960, 796989), (26442, 752320), (27120, 733512), (28212, 705120), (29380, 677088), (30563, 650880), (32544, 611260), (35256, 564240), (35265, 564096), (36160, 550134), (37440, 531326), (37616, 528840), (40680, 489008), (42318, 470080), (43392, 458445), (44070, 451392), (47008, 423180), (47020, 423072), (52884, 376160), (54240, 366756), (56424, 352560), (58760, 338544), (61126, 325440), (65088, 305630), (66105, 300928), (70512, 282120), (70530, 282048), (72320, 275067), (74880, 265663), (75232, 264420), (81360, 244504), (84636, 235040), (88140, 225696), (91689, 216960), (94016, 211590), (94040, 211536), (105768, 188080), (105795, 188032), (108480, 183378), (112848, 176280), (117520, 169272), (122252, 162720), (130176, 152815), (132210, 150464), (141024, 141060)]