19807592064

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2363

約数の個数: 256

約数和(自身を含む): 59602435200

約数和(自身を除く): 39794843136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 61, 64, 78, 87, 96, 104, 116, 122, 128, 156, 174, 183, 192, 208, 232, 244, 312, 348, 366, 377, 384, 416, 464, 488, 624, 696, 732, 754, 793, 832, 928, 976, 1131, 1248, 1392, 1464, 1508, 1586, 1664, 1769, 1856, 1952, 2243, 2262, 2379, 2496, 2784, 2928, 3016, 3172, 3538, 3712, 3904, 4486, 4524, 4758, 4992, 5307, 5568, 5856, 6032, 6344, 6729, 7076, 7808, 8972, 9048, 9516, 10614, 11136, 11712, 12064, 12688, 13458, 14152, 17944, 18096, 19032, 21228, 22997, 23424, 24128, 25376, 26916, 28304, 29159, 35888, 36192, 38064, 42456, 45994, 48256, 50752, 53832, 56608, 58318, 65047, 68991, 71776, 72384, 76128, 84912, 87477, 91988, 101504, 107664, 113216, 116636, 130094, 136823, 137982, 143552, 144768, 152256, 169824, 174954, 183976, 195141, 215328, 226432, 233272, 260188, 273646, 275964, 287104, 304512, 339648, 349908, 367952, 390282, 410469, 430656, 466544, 520376, 547292, 551928, 679296, 699816, 735904, 780564, 820938, 845611, 861312, 933088, 1040752, 1094584, 1103856, 1399632, 1471808, 1561128, 1641876, 1691222, 1778699, 1866176, 2081504, 2189168, 2207712, 2536833, 2799264, 2943616, 3122256, 3283752, 3382444, 3557398, 3732352, 3967867, 4163008, 4378336, 4415424, 5073666, 5336097, 5598528, 6244512, 6567504, 6764888, 7114796, 7935734, 8326016, 8756672, 8830848, 10147332, 10672194, 11197056, 11903601, 12489024, 13135008, 13529776, 14229592, 15871468, 17513344, 20294664, 21344388, 23807202, 24978048, 26270016, 27059552, 28459184, 31742936, 40589328, 42688776, 47614404, 51582271, 52540032, 54119104, 56918368, 63485872, 81178656, 85377552, 95228808, 103164542, 108238208, 113836736, 126971744, 154746813, 162357312, 170755104, 190457616, 206329084, 227673472, 253943488, 309493626, 324714624, 341510208, 380915232, 412658168, 507886976, 618987252, 683020416, 761830464, 825316336, 1237974504, 1523660928, 1650632672, 2475949008, 3301265344, 4951898016, 6602530688, 9903796032, 19807592064]

約数ペア:

[(1, 19807592064), (2, 9903796032), (3, 6602530688), (4, 4951898016), (6, 3301265344), (8, 2475949008), (12, 1650632672), (13, 1523660928), (16, 1237974504), (24, 825316336), (26, 761830464), (29, 683020416), (32, 618987252), (39, 507886976), (48, 412658168), (52, 380915232), (58, 341510208), (61, 324714624), (64, 309493626), (78, 253943488), (87, 227673472), (96, 206329084), (104, 190457616), (116, 170755104), (122, 162357312), (128, 154746813), (156, 126971744), (174, 113836736), (183, 108238208), (192, 103164542), (208, 95228808), (232, 85377552), (244, 81178656), (312, 63485872), (348, 56918368), (366, 54119104), (377, 52540032), (384, 51582271), (416, 47614404), (464, 42688776), (488, 40589328), (624, 31742936), (696, 28459184), (732, 27059552), (754, 26270016), (793, 24978048), (832, 23807202), (928, 21344388), (976, 20294664), (1131, 17513344), (1248, 15871468), (1392, 14229592), (1464, 13529776), (1508, 13135008), (1586, 12489024), (1664, 11903601), (1769, 11197056), (1856, 10672194), (1952, 10147332), (2243, 8830848), (2262, 8756672), (2379, 8326016), (2496, 7935734), (2784, 7114796), (2928, 6764888), (3016, 6567504), (3172, 6244512), (3538, 5598528), (3712, 5336097), (3904, 5073666), (4486, 4415424), (4524, 4378336), (4758, 4163008), (4992, 3967867), (5307, 3732352), (5568, 3557398), (5856, 3382444), (6032, 3283752), (6344, 3122256), (6729, 2943616), (7076, 2799264), (7808, 2536833), (8972, 2207712), (9048, 2189168), (9516, 2081504), (10614, 1866176), (11136, 1778699), (11712, 1691222), (12064, 1641876), (12688, 1561128), (13458, 1471808), (14152, 1399632), (17944, 1103856), (18096, 1094584), (19032, 1040752), (21228, 933088), (22997, 861312), (23424, 845611), (24128, 820938), (25376, 780564), (26916, 735904), (28304, 699816), (29159, 679296), (35888, 551928), (36192, 547292), (38064, 520376), (42456, 466544), (45994, 430656), (48256, 410469), (50752, 390282), (53832, 367952), (56608, 349908), (58318, 339648), (65047, 304512), (68991, 287104), (71776, 275964), (72384, 273646), (76128, 260188), (84912, 233272), (87477, 226432), (91988, 215328), (101504, 195141), (107664, 183976), (113216, 174954), (116636, 169824), (130094, 152256), (136823, 144768), (137982, 143552)]