19191107520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2801}}^1$

素因数の和:2901

約数の個数: 448

約数和(自身を含む): 74131505280

約数和(自身を除く): 54940397760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 122, 130, 135, 144, 156, 160, 180, 183, 192, 195, 208, 216, 234, 240, 244, 260, 270, 288, 305, 312, 320, 351, 360, 366, 390, 416, 432, 468, 480, 488, 520, 540, 549, 576, 585, 610, 624, 702, 720, 732, 780, 793, 832, 864, 915, 936, 960, 976, 1040, 1080, 1098, 1170, 1220, 1248, 1404, 1440, 1464, 1560, 1586, 1647, 1728, 1755, 1830, 1872, 1952, 2080, 2160, 2196, 2340, 2379, 2440, 2496, 2745, 2801, 2808, 2880, 2928, 3120, 3172, 3294, 3510, 3660, 3744, 3904, 3965, 4160, 4320, 4392, 4680, 4758, 4880, 5490, 5602, 5616, 5856, 6240, 6344, 6588, 7020, 7137, 7320, 7488, 7930, 8235, 8403, 8640, 8784, 9360, 9516, 9760, 10980, 11204, 11232, 11712, 11895, 12480, 12688, 13176, 14005, 14040, 14274, 14640, 15860, 16470, 16806, 17568, 18720, 19032, 19520, 21411, 21960, 22408, 22464, 23790, 25209, 25376, 26352, 28010, 28080, 28548, 29280, 31720, 32940, 33612, 35136, 35685, 36413, 37440, 38064, 42015, 42822, 43920, 44816, 47580, 50418, 50752, 52704, 56020, 56160, 57096, 58560, 63440, 65880, 67224, 71370, 72826, 75627, 76128, 84030, 85644, 87840, 89632, 95160, 100836, 105408, 107055, 109239, 112040, 112320, 114192, 126045, 126880, 131760, 134448, 142740, 145652, 151254, 152256, 168060, 170861, 171288, 175680, 179264, 182065, 190320, 201672, 214110, 218478, 224080, 228384, 252090, 253760, 263520, 268896, 285480, 291304, 302508, 327717, 336120, 341722, 342576, 364130, 378135, 380640, 403344, 428220, 436956, 448160, 456768, 504180, 512583, 527040, 537792, 546195, 570960, 582608, 605016, 655434, 672240, 683444, 685152, 728260, 756270, 761280, 806688, 854305, 856440, 873912, 896320, 983151, 1008360, 1025166, 1092390, 1141920, 1165216, 1210032, 1310868, 1344480, 1366888, 1370304, 1456520, 1512540, 1537749, 1613376, 1638585, 1708610, 1712880, 1747824, 1966302, 2016720, 2050332, 2184780, 2221193, 2283840, 2330432, 2420064, 2562915, 2621736, 2688960, 2733776, 2913040, 3025080, 3075498, 3277170, 3417220, 3425760, 3495648, 3932604, 4033440, 4100664, 4369560, 4442386, 4613247, 4840128, 4915755, 5125830, 5243472, 5467552, 5826080, 6050160, 6150996, 6554340, 6663579, 6834440, 6851520, 6991296, 7688745, 7865208, 8066880, 8201328, 8739120, 8884772, 9226494, 9831510, 10251660, 10486944, 10935104, 11105965, 11652160, 12100320, 12301992, 13108680, 13327158, 13668880, 15377490, 15730416, 16402656, 17478240, 17769544, 18452988, 19663020, 19990737, 20503320, 20973888, 22211930, 23066235, 24200640, 24603984, 26217360, 26654316, 27337760, 30754980, 31460832, 32805312, 33317895, 34956480, 35539088, 36905976, 39326040, 39981474, 41006640, 44423860, 46132470, 49207968, 52434720, 53308632, 54675520, 59972211, 61509960, 62921664, 66635790, 71078176, 73811952, 78652080, 79962948, 82013280, 88847720, 92264940, 98415936, 99953685, 104869440, 106617264, 119944422, 123019920, 133271580, 142156352, 147623904, 157304160, 159925896, 164026560, 177695440, 184529880, 199907370, 213234528, 239888844, 246039840, 266543160, 295247808, 299861055, 314608320, 319851792, 355390880, 369059760, 399814740, 426469056, 479777688, 492079680, 533086320, 599722110, 639703584, 710781760, 738119520, 799629480, 959555376, 1066172640, 1199444220, 1279407168, 1476239040, 1599258960, 1919110752, 2132345280, 2398888440, 3198517920, 3838221504, 4797776880, 6397035840, 9595553760, 19191107520]

約数ペア:

[(1, 19191107520), (2, 9595553760), (3, 6397035840), (4, 4797776880), (5, 3838221504), (6, 3198517920), (8, 2398888440), (9, 2132345280), (10, 1919110752), (12, 1599258960), (13, 1476239040), (15, 1279407168), (16, 1199444220), (18, 1066172640), (20, 959555376), (24, 799629480), (26, 738119520), (27, 710781760), (30, 639703584), (32, 599722110), (36, 533086320), (39, 492079680), (40, 479777688), (45, 426469056), (48, 399814740), (52, 369059760), (54, 355390880), (60, 319851792), (61, 314608320), (64, 299861055), (65, 295247808), (72, 266543160), (78, 246039840), (80, 239888844), (90, 213234528), (96, 199907370), (104, 184529880), (108, 177695440), (117, 164026560), (120, 159925896), (122, 157304160), (130, 147623904), (135, 142156352), (144, 133271580), (156, 123019920), (160, 119944422), (180, 106617264), (183, 104869440), (192, 99953685), (195, 98415936), (208, 92264940), (216, 88847720), (234, 82013280), (240, 79962948), (244, 78652080), (260, 73811952), (270, 71078176), (288, 66635790), (305, 62921664), (312, 61509960), (320, 59972211), (351, 54675520), (360, 53308632), (366, 52434720), (390, 49207968), (416, 46132470), (432, 44423860), (468, 41006640), (480, 39981474), (488, 39326040), (520, 36905976), (540, 35539088), (549, 34956480), (576, 33317895), (585, 32805312), (610, 31460832), (624, 30754980), (702, 27337760), (720, 26654316), (732, 26217360), (780, 24603984), (793, 24200640), (832, 23066235), (864, 22211930), (915, 20973888), (936, 20503320), (960, 19990737), (976, 19663020), (1040, 18452988), (1080, 17769544), (1098, 17478240), (1170, 16402656), (1220, 15730416), (1248, 15377490), (1404, 13668880), (1440, 13327158), (1464, 13108680), (1560, 12301992), (1586, 12100320), (1647, 11652160), (1728, 11105965), (1755, 10935104), (1830, 10486944), (1872, 10251660), (1952, 9831510), (2080, 9226494), (2160, 8884772), (2196, 8739120), (2340, 8201328), (2379, 8066880), (2440, 7865208), (2496, 7688745), (2745, 6991296), (2801, 6851520), (2808, 6834440), (2880, 6663579), (2928, 6554340), (3120, 6150996), (3172, 6050160), (3294, 5826080), (3510, 5467552), (3660, 5243472), (3744, 5125830), (3904, 4915755), (3965, 4840128), (4160, 4613247), (4320, 4442386), (4392, 4369560), (4680, 4100664), (4758, 4033440), (4880, 3932604), (5490, 3495648), (5602, 3425760), (5616, 3417220), (5856, 3277170), (6240, 3075498), (6344, 3025080), (6588, 2913040), (7020, 2733776), (7137, 2688960), (7320, 2621736), (7488, 2562915), (7930, 2420064), (8235, 2330432), (8403, 2283840), (8640, 2221193), (8784, 2184780), (9360, 2050332), (9516, 2016720), (9760, 1966302), (10980, 1747824), (11204, 1712880), (11232, 1708610), (11712, 1638585), (11895, 1613376), (12480, 1537749), (12688, 1512540), (13176, 1456520), (14005, 1370304), (14040, 1366888), (14274, 1344480), (14640, 1310868), (15860, 1210032), (16470, 1165216), (16806, 1141920), (17568, 1092390), (18720, 1025166), (19032, 1008360), (19520, 983151), (21411, 896320), (21960, 873912), (22408, 856440), (22464, 854305), (23790, 806688), (25209, 761280), (25376, 756270), (26352, 728260), (28010, 685152), (28080, 683444), (28548, 672240), (29280, 655434), (31720, 605016), (32940, 582608), (33612, 570960), (35136, 546195), (35685, 537792), (36413, 527040), (37440, 512583), (38064, 504180), (42015, 456768), (42822, 448160), (43920, 436956), (44816, 428220), (47580, 403344), (50418, 380640), (50752, 378135), (52704, 364130), (56020, 342576), (56160, 341722), (57096, 336120), (58560, 327717), (63440, 302508), (65880, 291304), (67224, 285480), (71370, 268896), (72826, 263520), (75627, 253760), (76128, 252090), (84030, 228384), (85644, 224080), (87840, 218478), (89632, 214110), (95160, 201672), (100836, 190320), (105408, 182065), (107055, 179264), (109239, 175680), (112040, 171288), (112320, 170861), (114192, 168060), (126045, 152256), (126880, 151254), (131760, 145652), (134448, 142740)]