19627378848

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:825

約数の個数: 432

約数和(自身を含む): 71270375904

約数和(自身を除く): 51642997056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 227, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 454, 462, 504, 528, 539, 557, 588, 616, 672, 681, 693, 784, 792, 882, 908, 924, 1008, 1056, 1078, 1114, 1176, 1232, 1362, 1386, 1568, 1584, 1589, 1617, 1671, 1764, 1816, 1848, 2016, 2043, 2156, 2228, 2352, 2464, 2497, 2724, 2772, 3168, 3178, 3234, 3342, 3528, 3632, 3696, 3899, 4086, 4312, 4456, 4704, 4767, 4851, 4994, 5013, 5448, 5544, 6127, 6356, 6468, 6684, 7056, 7264, 7392, 7491, 7798, 8172, 8624, 8912, 9534, 9702, 9988, 10026, 10896, 11088, 11123, 11697, 12254, 12712, 12936, 13368, 14112, 14301, 14982, 15596, 16344, 17248, 17479, 17824, 18381, 19068, 19404, 19976, 20052, 21792, 22176, 22246, 22473, 23394, 24508, 25424, 25872, 26736, 27293, 28602, 29964, 31192, 32688, 33369, 34958, 35091, 36762, 38136, 38808, 39952, 40104, 42889, 44492, 44946, 46788, 49016, 50848, 51744, 52437, 53472, 54586, 55143, 57204, 59928, 62384, 65376, 66738, 69916, 70182, 73524, 76272, 77616, 79904, 80208, 81879, 85778, 88984, 89892, 93576, 98032, 100107, 104874, 109172, 110286, 114408, 119856, 122353, 124768, 126439, 128667, 133476, 139832, 140364, 147048, 152544, 155232, 157311, 160416, 163758, 171556, 177968, 179784, 187152, 196064, 200214, 209748, 218344, 220572, 228816, 239712, 244706, 245637, 252878, 257334, 266952, 279664, 280728, 294096, 300223, 314622, 327516, 343112, 355936, 359568, 367059, 374304, 379317, 386001, 400428, 419496, 436688, 441144, 457632, 489412, 491274, 505756, 514668, 533904, 559328, 561456, 588192, 600446, 629244, 655032, 686224, 719136, 734118, 758634, 772002, 800856, 838992, 873376, 882288, 885073, 900669, 978824, 982548, 1011512, 1029336, 1067808, 1101177, 1122912, 1137951, 1200892, 1258488, 1310064, 1372448, 1390829, 1468236, 1517268, 1544004, 1601712, 1677984, 1764576, 1770146, 1801338, 1957648, 1965096, 2023024, 2058672, 2202354, 2275902, 2401784, 2516976, 2620128, 2655219, 2702007, 2781658, 2936472, 3034536, 3088008, 3203424, 3540292, 3602676, 3915296, 3930192, 4046048, 4117344, 4172487, 4404708, 4551804, 4803568, 5033952, 5310438, 5404014, 5563316, 5872944, 6069072, 6176016, 6195511, 7080584, 7205352, 7860384, 7965657, 8344974, 8809416, 9103608, 9607136, 9735803, 10620876, 10808028, 11126632, 11745888, 12138144, 12352032, 12391022, 12517461, 14161168, 14410704, 15931314, 16689948, 17618832, 18207216, 18586533, 19471606, 21241752, 21616056, 22253264, 24782044, 25034922, 28322336, 28821408, 29207409, 31862628, 33379896, 35237664, 36414432, 37173066, 38943212, 42483504, 43232112, 44506528, 49564088, 50069844, 55759599, 58414818, 63725256, 66759792, 68150621, 74346132, 77886424, 84967008, 86464224, 87622227, 99128176, 100139688, 111519198, 116829636, 127450512, 133519584, 136301242, 148692264, 155772848, 175244454, 198256352, 200279376, 204451863, 223038396, 233659272, 254901024, 272602484, 297384528, 311545696, 350488908, 400558752, 408903726, 446076792, 467318544, 545204968, 594769056, 613355589, 700977816, 817807452, 892153584, 934637088, 1090409936, 1226711178, 1401955632, 1635614904, 1784307168, 2180819872, 2453422356, 2803911264, 3271229808, 4906844712, 6542459616, 9813689424, 19627378848]

約数ペア:

[(1, 19627378848), (2, 9813689424), (3, 6542459616), (4, 4906844712), (6, 3271229808), (7, 2803911264), (8, 2453422356), (9, 2180819872), (11, 1784307168), (12, 1635614904), (14, 1401955632), (16, 1226711178), (18, 1090409936), (21, 934637088), (22, 892153584), (24, 817807452), (28, 700977816), (32, 613355589), (33, 594769056), (36, 545204968), (42, 467318544), (44, 446076792), (48, 408903726), (49, 400558752), (56, 350488908), (63, 311545696), (66, 297384528), (72, 272602484), (77, 254901024), (84, 233659272), (88, 223038396), (96, 204451863), (98, 200279376), (99, 198256352), (112, 175244454), (126, 155772848), (132, 148692264), (144, 136301242), (147, 133519584), (154, 127450512), (168, 116829636), (176, 111519198), (196, 100139688), (198, 99128176), (224, 87622227), (227, 86464224), (231, 84967008), (252, 77886424), (264, 74346132), (288, 68150621), (294, 66759792), (308, 63725256), (336, 58414818), (352, 55759599), (392, 50069844), (396, 49564088), (441, 44506528), (454, 43232112), (462, 42483504), (504, 38943212), (528, 37173066), (539, 36414432), (557, 35237664), (588, 33379896), (616, 31862628), (672, 29207409), (681, 28821408), (693, 28322336), (784, 25034922), (792, 24782044), (882, 22253264), (908, 21616056), (924, 21241752), (1008, 19471606), (1056, 18586533), (1078, 18207216), (1114, 17618832), (1176, 16689948), (1232, 15931314), (1362, 14410704), (1386, 14161168), (1568, 12517461), (1584, 12391022), (1589, 12352032), (1617, 12138144), (1671, 11745888), (1764, 11126632), (1816, 10808028), (1848, 10620876), (2016, 9735803), (2043, 9607136), (2156, 9103608), (2228, 8809416), (2352, 8344974), (2464, 7965657), (2497, 7860384), (2724, 7205352), (2772, 7080584), (3168, 6195511), (3178, 6176016), (3234, 6069072), (3342, 5872944), (3528, 5563316), (3632, 5404014), (3696, 5310438), (3899, 5033952), (4086, 4803568), (4312, 4551804), (4456, 4404708), (4704, 4172487), (4767, 4117344), (4851, 4046048), (4994, 3930192), (5013, 3915296), (5448, 3602676), (5544, 3540292), (6127, 3203424), (6356, 3088008), (6468, 3034536), (6684, 2936472), (7056, 2781658), (7264, 2702007), (7392, 2655219), (7491, 2620128), (7798, 2516976), (8172, 2401784), (8624, 2275902), (8912, 2202354), (9534, 2058672), (9702, 2023024), (9988, 1965096), (10026, 1957648), (10896, 1801338), (11088, 1770146), (11123, 1764576), (11697, 1677984), (12254, 1601712), (12712, 1544004), (12936, 1517268), (13368, 1468236), (14112, 1390829), (14301, 1372448), (14982, 1310064), (15596, 1258488), (16344, 1200892), (17248, 1137951), (17479, 1122912), (17824, 1101177), (18381, 1067808), (19068, 1029336), (19404, 1011512), (19976, 982548), (20052, 978824), (21792, 900669), (22176, 885073), (22246, 882288), (22473, 873376), (23394, 838992), (24508, 800856), (25424, 772002), (25872, 758634), (26736, 734118), (27293, 719136), (28602, 686224), (29964, 655032), (31192, 629244), (32688, 600446), (33369, 588192), (34958, 561456), (35091, 559328), (36762, 533904), (38136, 514668), (38808, 505756), (39952, 491274), (40104, 489412), (42889, 457632), (44492, 441144), (44946, 436688), (46788, 419496), (49016, 400428), (50848, 386001), (51744, 379317), (52437, 374304), (53472, 367059), (54586, 359568), (55143, 355936), (57204, 343112), (59928, 327516), (62384, 314622), (65376, 300223), (66738, 294096), (69916, 280728), (70182, 279664), (73524, 266952), (76272, 257334), (77616, 252878), (79904, 245637), (80208, 244706), (81879, 239712), (85778, 228816), (88984, 220572), (89892, 218344), (93576, 209748), (98032, 200214), (100107, 196064), (104874, 187152), (109172, 179784), (110286, 177968), (114408, 171556), (119856, 163758), (122353, 160416), (124768, 157311), (126439, 155232), (128667, 152544), (133476, 147048), (139832, 140364)]