19050496920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64613}}^1$

素因数の和:64656

約数の個数: 320

約数和(自身を含む): 78808403520

約数和(自身を除く): 59757906600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4536, 4680, 4914, 5265, 5460, 5670, 6552, 7020, 7371, 7560, 8190, 8424, 9828, 10530, 10920, 11340, 12285, 14040, 14742, 16380, 19656, 21060, 22680, 24570, 29484, 32760, 36855, 42120, 49140, 58968, 64613, 73710, 98280, 129226, 147420, 193839, 258452, 294840, 323065, 387678, 452291, 516904, 581517, 646130, 775356, 839969, 904582, 969195, 1163034, 1292260, 1356873, 1550712, 1679938, 1744551, 1809164, 1938390, 2261455, 2326068, 2519907, 2584520, 2713746, 2907585, 3359876, 3489102, 3618328, 3876780, 4070619, 4199845, 4522910, 4652136, 5039814, 5233653, 5427492, 5815170, 5879783, 6719752, 6784365, 6978204, 7559721, 7753560, 8141238, 8399690, 8722755, 9045820, 10079628, 10467306, 10854984, 11630340, 11759566, 12211857, 12599535, 13568730, 13956408, 15119442, 16282476, 16799380, 17445510, 17639349, 18091640, 20159256, 20353095, 20934612, 22679163, 23260680, 23519132, 24423714, 25199070, 26168265, 27137460, 29398915, 30238884, 32564952, 33598760, 34891020, 35278698, 36635571, 37798605, 40706190, 41869224, 45358326, 47038264, 48847428, 50398140, 52336530, 52918047, 54274920, 58797830, 60477768, 61059285, 68037489, 69782040, 70557396, 73271142, 75597210, 81412380, 88196745, 90716652, 97694856, 100796280, 104673060, 105836094, 113395815, 117595660, 122118570, 136074978, 141114792, 146542284, 151194420, 158754141, 162824760, 176393490, 181433304, 183177855, 209346120, 211672188, 226791630, 235191320, 244237140, 264590235, 272149956, 293084568, 302388840, 317508282, 340187445, 352786980, 366355710, 423344376, 453583260, 476262423, 488474280, 529180470, 544299912, 635016564, 680374890, 705573960, 732711420, 793770705, 907166520, 952524846, 1058360940, 1270033128, 1360749780, 1465422840, 1587541410, 1905049692, 2116721880, 2381312115, 2721499560, 3175082820, 3810099384, 4762624230, 6350165640, 9525248460, 19050496920]

約数ペア:

[(1, 19050496920), (2, 9525248460), (3, 6350165640), (4, 4762624230), (5, 3810099384), (6, 3175082820), (7, 2721499560), (8, 2381312115), (9, 2116721880), (10, 1905049692), (12, 1587541410), (13, 1465422840), (14, 1360749780), (15, 1270033128), (18, 1058360940), (20, 952524846), (21, 907166520), (24, 793770705), (26, 732711420), (27, 705573960), (28, 680374890), (30, 635016564), (35, 544299912), (36, 529180470), (39, 488474280), (40, 476262423), (42, 453583260), (45, 423344376), (52, 366355710), (54, 352786980), (56, 340187445), (60, 317508282), (63, 302388840), (65, 293084568), (70, 272149956), (72, 264590235), (78, 244237140), (81, 235191320), (84, 226791630), (90, 211672188), (91, 209346120), (104, 183177855), (105, 181433304), (108, 176393490), (117, 162824760), (120, 158754141), (126, 151194420), (130, 146542284), (135, 141114792), (140, 136074978), (156, 122118570), (162, 117595660), (168, 113395815), (180, 105836094), (182, 104673060), (189, 100796280), (195, 97694856), (210, 90716652), (216, 88196745), (234, 81412380), (252, 75597210), (260, 73271142), (270, 70557396), (273, 69782040), (280, 68037489), (312, 61059285), (315, 60477768), (324, 58797830), (351, 54274920), (360, 52918047), (364, 52336530), (378, 50398140), (390, 48847428), (405, 47038264), (420, 45358326), (455, 41869224), (468, 40706190), (504, 37798605), (520, 36635571), (540, 35278698), (546, 34891020), (567, 33598760), (585, 32564952), (630, 30238884), (648, 29398915), (702, 27137460), (728, 26168265), (756, 25199070), (780, 24423714), (810, 23519132), (819, 23260680), (840, 22679163), (910, 20934612), (936, 20353095), (945, 20159256), (1053, 18091640), (1080, 17639349), (1092, 17445510), (1134, 16799380), (1170, 16282476), (1260, 15119442), (1365, 13956408), (1404, 13568730), (1512, 12599535), (1560, 12211857), (1620, 11759566), (1638, 11630340), (1755, 10854984), (1820, 10467306), (1890, 10079628), (2106, 9045820), (2184, 8722755), (2268, 8399690), (2340, 8141238), (2457, 7753560), (2520, 7559721), (2730, 6978204), (2808, 6784365), (2835, 6719752), (3240, 5879783), (3276, 5815170), (3510, 5427492), (3640, 5233653), (3780, 5039814), (4095, 4652136), (4212, 4522910), (4536, 4199845), (4680, 4070619), (4914, 3876780), (5265, 3618328), (5460, 3489102), (5670, 3359876), (6552, 2907585), (7020, 2713746), (7371, 2584520), (7560, 2519907), (8190, 2326068), (8424, 2261455), (9828, 1938390), (10530, 1809164), (10920, 1744551), (11340, 1679938), (12285, 1550712), (14040, 1356873), (14742, 1292260), (16380, 1163034), (19656, 969195), (21060, 904582), (22680, 839969), (24570, 775356), (29484, 646130), (32760, 581517), (36855, 516904), (42120, 452291), (49140, 387678), (58968, 323065), (64613, 294840), (73710, 258452), (98280, 193839), (129226, 147420)]