256050666144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{160163}}^1$

素因数の和:160260

約数の個数: 288

約数和(自身を含む): 910874450304

約数和(自身を除く): 654823784160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 91, 96, 104, 112, 117, 122, 126, 144, 156, 168, 182, 183, 208, 224, 234, 244, 252, 273, 288, 312, 336, 364, 366, 416, 427, 468, 488, 504, 546, 549, 624, 672, 728, 732, 793, 819, 854, 936, 976, 1008, 1092, 1098, 1248, 1281, 1456, 1464, 1586, 1638, 1708, 1872, 1952, 2016, 2184, 2196, 2379, 2562, 2912, 2928, 3172, 3276, 3416, 3744, 3843, 4368, 4392, 4758, 5124, 5551, 5856, 6344, 6552, 6832, 7137, 7686, 8736, 8784, 9516, 10248, 11102, 12688, 13104, 13664, 14274, 15372, 16653, 17568, 19032, 20496, 22204, 25376, 26208, 28548, 30744, 33306, 38064, 40992, 44408, 49959, 57096, 61488, 66612, 76128, 88816, 99918, 114192, 122976, 133224, 160163, 177632, 199836, 228384, 266448, 320326, 399672, 480489, 532896, 640652, 799344, 960978, 1121141, 1281304, 1441467, 1598688, 1921956, 2082119, 2242282, 2562608, 2882934, 3363423, 3843912, 4164238, 4484564, 5125216, 5765868, 6246357, 6726846, 7687824, 8328476, 8969128, 9769943, 10090269, 11531736, 12492714, 13453692, 14574833, 15375648, 16656952, 17938256, 18739071, 19539886, 20180538, 23063472, 24985428, 26907384, 29149666, 29309829, 33313904, 35876512, 37478142, 39079772, 40361076, 43724499, 46126944, 49970856, 53814768, 58299332, 58619658, 66627808, 68389601, 74956284, 78159544, 80722152, 87448998, 87929487, 99941712, 107629536, 116598664, 117239316, 127009259, 131173497, 136779202, 149912568, 156319088, 161444304, 174897996, 175858974, 199883424, 205168803, 233197328, 234478632, 254018518, 262346994, 273558404, 299825136, 312638176, 322888608, 349795992, 351717948, 381027777, 410337606, 466394656, 468957264, 508037036, 524693988, 547116808, 599650272, 615506409, 699591984, 703435896, 762055554, 820675212, 889064813, 937914528, 1016074072, 1049387976, 1094233616, 1143083331, 1231012818, 1399183968, 1406871792, 1524111108, 1641350424, 1778129626, 2032148144, 2098775952, 2188467232, 2286166662, 2462025636, 2667194439, 2813743584, 3048222216, 3282700848, 3556259252, 4064296288, 4197551904, 4572333324, 4924051272, 5334388878, 6096444432, 6565401696, 7112518504, 8001583317, 9144666648, 9848102544, 10668777756, 12192888864, 14225037008, 16003166634, 18289333296, 19696205088, 21337555512, 28450074016, 32006333268, 36578666592, 42675111024, 64012666536, 85350222048, 128025333072, 256050666144]

約数ペア:

[(1, 256050666144), (2, 128025333072), (3, 85350222048), (4, 64012666536), (6, 42675111024), (7, 36578666592), (8, 32006333268), (9, 28450074016), (12, 21337555512), (13, 19696205088), (14, 18289333296), (16, 16003166634), (18, 14225037008), (21, 12192888864), (24, 10668777756), (26, 9848102544), (28, 9144666648), (32, 8001583317), (36, 7112518504), (39, 6565401696), (42, 6096444432), (48, 5334388878), (52, 4924051272), (56, 4572333324), (61, 4197551904), (63, 4064296288), (72, 3556259252), (78, 3282700848), (84, 3048222216), (91, 2813743584), (96, 2667194439), (104, 2462025636), (112, 2286166662), (117, 2188467232), (122, 2098775952), (126, 2032148144), (144, 1778129626), (156, 1641350424), (168, 1524111108), (182, 1406871792), (183, 1399183968), (208, 1231012818), (224, 1143083331), (234, 1094233616), (244, 1049387976), (252, 1016074072), (273, 937914528), (288, 889064813), (312, 820675212), (336, 762055554), (364, 703435896), (366, 699591984), (416, 615506409), (427, 599650272), (468, 547116808), (488, 524693988), (504, 508037036), (546, 468957264), (549, 466394656), (624, 410337606), (672, 381027777), (728, 351717948), (732, 349795992), (793, 322888608), (819, 312638176), (854, 299825136), (936, 273558404), (976, 262346994), (1008, 254018518), (1092, 234478632), (1098, 233197328), (1248, 205168803), (1281, 199883424), (1456, 175858974), (1464, 174897996), (1586, 161444304), (1638, 156319088), (1708, 149912568), (1872, 136779202), (1952, 131173497), (2016, 127009259), (2184, 117239316), (2196, 116598664), (2379, 107629536), (2562, 99941712), (2912, 87929487), (2928, 87448998), (3172, 80722152), (3276, 78159544), (3416, 74956284), (3744, 68389601), (3843, 66627808), (4368, 58619658), (4392, 58299332), (4758, 53814768), (5124, 49970856), (5551, 46126944), (5856, 43724499), (6344, 40361076), (6552, 39079772), (6832, 37478142), (7137, 35876512), (7686, 33313904), (8736, 29309829), (8784, 29149666), (9516, 26907384), (10248, 24985428), (11102, 23063472), (12688, 20180538), (13104, 19539886), (13664, 18739071), (14274, 17938256), (15372, 16656952), (16653, 15375648), (17568, 14574833), (19032, 13453692), (20496, 12492714), (22204, 11531736), (25376, 10090269), (26208, 9769943), (28548, 8969128), (30744, 8328476), (33306, 7687824), (38064, 6726846), (40992, 6246357), (44408, 5765868), (49959, 5125216), (57096, 4484564), (61488, 4164238), (66612, 3843912), (76128, 3363423), (88816, 2882934), (99918, 2562608), (114192, 2242282), (122976, 2082119), (133224, 1921956), (160163, 1598688), (177632, 1441467), (199836, 1281304), (228384, 1121141), (266448, 960978), (320326, 799344), (399672, 640652), (480489, 532896)]