19551708288

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13249}}^1$

素因数の和:13340

約数の個数: 256

約数和(自身を含む): 67034400000

約数和(自身を除く): 47482691712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 84, 96, 108, 112, 122, 126, 128, 144, 168, 183, 189, 192, 216, 224, 244, 252, 288, 336, 366, 378, 384, 427, 432, 448, 488, 504, 549, 576, 672, 732, 756, 854, 864, 896, 976, 1008, 1098, 1152, 1281, 1344, 1464, 1512, 1647, 1708, 1728, 1952, 2016, 2196, 2562, 2688, 2928, 3024, 3294, 3416, 3456, 3843, 3904, 4032, 4392, 5124, 5856, 6048, 6588, 6832, 7686, 7808, 8064, 8784, 10248, 11529, 11712, 12096, 13176, 13249, 13664, 15372, 17568, 20496, 23058, 23424, 24192, 26352, 26498, 27328, 30744, 35136, 39747, 40992, 46116, 52704, 52996, 54656, 61488, 70272, 79494, 81984, 92232, 92743, 105408, 105992, 119241, 122976, 158988, 163968, 184464, 185486, 210816, 211984, 238482, 245952, 278229, 317976, 357723, 368928, 370972, 423968, 476964, 491904, 556458, 635952, 715446, 737856, 741944, 808189, 834687, 847936, 953928, 1112916, 1271904, 1430892, 1475712, 1483888, 1616378, 1669374, 1695872, 1907856, 2225832, 2424567, 2504061, 2543808, 2861784, 2967776, 3232756, 3338748, 3815712, 4451664, 4849134, 5008122, 5087616, 5657323, 5723568, 5935552, 6465512, 6677496, 7273701, 7631424, 8903328, 9698268, 10016244, 11314646, 11447136, 11871104, 12931024, 13354992, 14547402, 15262848, 16971969, 17806656, 19396536, 20032488, 21821103, 22629292, 22894272, 25862048, 26709984, 29094804, 33943938, 35613312, 38793072, 40064976, 43642206, 45258584, 45788544, 50915907, 51724096, 53419968, 58189608, 67887876, 77586144, 80129952, 87284412, 90517168, 101831814, 103448192, 106839936, 116379216, 135775752, 152747721, 155172288, 160259904, 174568824, 181034336, 203663628, 232758432, 271551504, 305495442, 310344576, 320519808, 349137648, 362068672, 407327256, 465516864, 543103008, 610990884, 698275296, 724137344, 814654512, 931033728, 1086206016, 1221981768, 1396550592, 1629309024, 2172412032, 2443963536, 2793101184, 3258618048, 4887927072, 6517236096, 9775854144, 19551708288]

約数ペア:

[(1, 19551708288), (2, 9775854144), (3, 6517236096), (4, 4887927072), (6, 3258618048), (7, 2793101184), (8, 2443963536), (9, 2172412032), (12, 1629309024), (14, 1396550592), (16, 1221981768), (18, 1086206016), (21, 931033728), (24, 814654512), (27, 724137344), (28, 698275296), (32, 610990884), (36, 543103008), (42, 465516864), (48, 407327256), (54, 362068672), (56, 349137648), (61, 320519808), (63, 310344576), (64, 305495442), (72, 271551504), (84, 232758432), (96, 203663628), (108, 181034336), (112, 174568824), (122, 160259904), (126, 155172288), (128, 152747721), (144, 135775752), (168, 116379216), (183, 106839936), (189, 103448192), (192, 101831814), (216, 90517168), (224, 87284412), (244, 80129952), (252, 77586144), (288, 67887876), (336, 58189608), (366, 53419968), (378, 51724096), (384, 50915907), (427, 45788544), (432, 45258584), (448, 43642206), (488, 40064976), (504, 38793072), (549, 35613312), (576, 33943938), (672, 29094804), (732, 26709984), (756, 25862048), (854, 22894272), (864, 22629292), (896, 21821103), (976, 20032488), (1008, 19396536), (1098, 17806656), (1152, 16971969), (1281, 15262848), (1344, 14547402), (1464, 13354992), (1512, 12931024), (1647, 11871104), (1708, 11447136), (1728, 11314646), (1952, 10016244), (2016, 9698268), (2196, 8903328), (2562, 7631424), (2688, 7273701), (2928, 6677496), (3024, 6465512), (3294, 5935552), (3416, 5723568), (3456, 5657323), (3843, 5087616), (3904, 5008122), (4032, 4849134), (4392, 4451664), (5124, 3815712), (5856, 3338748), (6048, 3232756), (6588, 2967776), (6832, 2861784), (7686, 2543808), (7808, 2504061), (8064, 2424567), (8784, 2225832), (10248, 1907856), (11529, 1695872), (11712, 1669374), (12096, 1616378), (13176, 1483888), (13249, 1475712), (13664, 1430892), (15372, 1271904), (17568, 1112916), (20496, 953928), (23058, 847936), (23424, 834687), (24192, 808189), (26352, 741944), (26498, 737856), (27328, 715446), (30744, 635952), (35136, 556458), (39747, 491904), (40992, 476964), (46116, 423968), (52704, 370972), (52996, 368928), (54656, 357723), (61488, 317976), (70272, 278229), (79494, 245952), (81984, 238482), (92232, 211984), (92743, 210816), (105408, 185486), (105992, 184464), (119241, 163968), (122976, 158988)]