19254910080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75403}}^1$

素因数の和:75451

約数の個数: 256

約数和(自身を含む): 73835596800

約数和(自身を除く): 54580686720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 31920, 36480, 42560, 51072, 63840, 75403, 85120, 127680, 150806, 226209, 255360, 301612, 377015, 452418, 527821, 603224, 754030, 904836, 1055642, 1131045, 1206448, 1432657, 1508060, 1583463, 1809672, 2111284, 2262090, 2412896, 2639105, 2865314, 3016120, 3166926, 3619344, 4222568, 4297971, 4524180, 4825792, 5278210, 5730628, 6032240, 6333852, 7163285, 7238688, 7917315, 8445136, 8595942, 9048360, 9651584, 10028599, 10556420, 11461256, 12064480, 12667704, 14326570, 14477376, 15834630, 16890272, 17191884, 18096720, 20057198, 21112840, 21489855, 22922512, 24128960, 25335408, 28653140, 28954752, 30085797, 31669260, 33780544, 34383768, 36193440, 40114396, 42225680, 42979710, 45845024, 48257920, 50142995, 50670816, 57306280, 60171594, 63338520, 67561088, 68767536, 72386880, 80228792, 84451360, 85959420, 91690048, 100285990, 101341632, 114612560, 120343188, 126677040, 137535072, 144773760, 150428985, 160457584, 168902720, 171918840, 183380096, 200571980, 202683264, 229225120, 240686376, 253354080, 275070144, 300857970, 320915168, 337805440, 343837680, 401143960, 458450240, 481372752, 506708160, 550140288, 601715940, 641830336, 687675360, 802287920, 916900480, 962745504, 1013416320, 1203431880, 1283660672, 1375350720, 1604575840, 1925491008, 2406863760, 2750701440, 3209151680, 3850982016, 4813727520, 6418303360, 9627455040, 19254910080]

約数ペア:

[(1, 19254910080), (2, 9627455040), (3, 6418303360), (4, 4813727520), (5, 3850982016), (6, 3209151680), (7, 2750701440), (8, 2406863760), (10, 1925491008), (12, 1604575840), (14, 1375350720), (15, 1283660672), (16, 1203431880), (19, 1013416320), (20, 962745504), (21, 916900480), (24, 802287920), (28, 687675360), (30, 641830336), (32, 601715940), (35, 550140288), (38, 506708160), (40, 481372752), (42, 458450240), (48, 401143960), (56, 343837680), (57, 337805440), (60, 320915168), (64, 300857970), (70, 275070144), (76, 253354080), (80, 240686376), (84, 229225120), (95, 202683264), (96, 200571980), (105, 183380096), (112, 171918840), (114, 168902720), (120, 160457584), (128, 150428985), (133, 144773760), (140, 137535072), (152, 126677040), (160, 120343188), (168, 114612560), (190, 101341632), (192, 100285990), (210, 91690048), (224, 85959420), (228, 84451360), (240, 80228792), (266, 72386880), (280, 68767536), (285, 67561088), (304, 63338520), (320, 60171594), (336, 57306280), (380, 50670816), (384, 50142995), (399, 48257920), (420, 45845024), (448, 42979710), (456, 42225680), (480, 40114396), (532, 36193440), (560, 34383768), (570, 33780544), (608, 31669260), (640, 30085797), (665, 28954752), (672, 28653140), (760, 25335408), (798, 24128960), (840, 22922512), (896, 21489855), (912, 21112840), (960, 20057198), (1064, 18096720), (1120, 17191884), (1140, 16890272), (1216, 15834630), (1330, 14477376), (1344, 14326570), (1520, 12667704), (1596, 12064480), (1680, 11461256), (1824, 10556420), (1920, 10028599), (1995, 9651584), (2128, 9048360), (2240, 8595942), (2280, 8445136), (2432, 7917315), (2660, 7238688), (2688, 7163285), (3040, 6333852), (3192, 6032240), (3360, 5730628), (3648, 5278210), (3990, 4825792), (4256, 4524180), (4480, 4297971), (4560, 4222568), (5320, 3619344), (6080, 3166926), (6384, 3016120), (6720, 2865314), (7296, 2639105), (7980, 2412896), (8512, 2262090), (9120, 2111284), (10640, 1809672), (12160, 1583463), (12768, 1508060), (13440, 1432657), (15960, 1206448), (17024, 1131045), (18240, 1055642), (21280, 904836), (25536, 754030), (31920, 603224), (36480, 527821), (42560, 452418), (51072, 377015), (63840, 301612), (75403, 255360), (85120, 226209), (127680, 150806)]