20751350256

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1150

約数の個数: 480

約数和(自身を含む): 75714112320

約数和(自身を除く): 54962762064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 73, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 146, 147, 156, 168, 182, 189, 196, 208, 216, 219, 234, 252, 273, 292, 294, 312, 336, 351, 364, 378, 392, 432, 438, 441, 468, 504, 511, 546, 584, 588, 624, 637, 657, 702, 728, 756, 784, 819, 876, 882, 936, 949, 1008, 1022, 1033, 1092, 1168, 1176, 1274, 1314, 1323, 1404, 1456, 1512, 1533, 1638, 1752, 1764, 1872, 1898, 1911, 1971, 2044, 2066, 2184, 2352, 2457, 2548, 2628, 2646, 2808, 2847, 3024, 3066, 3099, 3276, 3504, 3528, 3577, 3796, 3822, 3942, 4088, 4132, 4368, 4599, 4914, 5096, 5256, 5292, 5616, 5694, 5733, 6132, 6198, 6552, 6643, 7056, 7154, 7231, 7592, 7644, 7884, 8176, 8264, 8541, 9198, 9297, 9828, 10192, 10512, 10584, 10731, 11388, 11466, 12264, 12396, 13104, 13286, 13429, 13797, 14308, 14462, 15184, 15288, 15768, 16528, 17082, 17199, 18396, 18594, 19656, 19929, 21168, 21462, 21693, 22776, 22932, 24528, 24792, 25623, 26572, 26858, 27594, 27891, 28616, 28924, 30576, 31536, 32193, 34164, 34398, 36792, 37188, 39312, 39858, 40287, 42924, 43386, 45552, 45864, 46501, 49584, 50617, 51246, 53144, 53716, 55188, 55782, 57232, 57848, 59787, 64386, 65079, 68328, 68796, 73584, 74376, 75409, 79716, 80574, 85848, 86772, 91728, 93002, 94003, 96579, 101234, 102492, 106288, 107432, 110376, 111564, 115696, 119574, 120861, 128772, 130158, 136656, 137592, 139503, 148752, 150818, 151851, 159432, 161148, 171696, 173544, 179361, 186004, 188006, 193158, 195237, 202468, 204984, 214864, 220752, 223128, 226227, 239148, 241722, 257544, 260316, 275184, 279006, 282009, 301636, 303702, 318864, 322296, 347088, 358722, 362583, 372008, 376012, 386316, 390474, 404936, 409968, 418509, 446256, 452454, 455553, 478296, 483444, 515088, 520632, 527863, 558012, 564018, 603272, 607404, 644592, 658021, 678681, 717444, 725166, 744016, 752024, 772632, 780948, 809872, 837018, 846027, 904908, 911106, 956592, 966888, 980317, 1041264, 1055726, 1116024, 1128036, 1206544, 1214808, 1255527, 1316042, 1357362, 1366659, 1434888, 1450332, 1504048, 1545264, 1561896, 1583589, 1674036, 1692054, 1809816, 1822212, 1933776, 1960634, 1974063, 2036043, 2111452, 2232048, 2256072, 2429616, 2511054, 2538081, 2632084, 2714724, 2733318, 2869776, 2900664, 2940951, 3123792, 3167178, 3348072, 3384108, 3619632, 3644424, 3695041, 3921268, 3948126, 4072086, 4222904, 4512144, 4750767, 5022108, 5076162, 5264168, 5429448, 5466636, 5801328, 5881902, 5922189, 6334356, 6696144, 6768216, 6862219, 7288848, 7390082, 7842536, 7896252, 8144172, 8445808, 8822853, 9501534, 10044216, 10152324, 10528336, 10858896, 10933272, 11085123, 11763804, 11844378, 12668712, 13536432, 13724438, 14252301, 14780164, 15685072, 15792504, 16288344, 17645706, 17766567, 19003068, 20088432, 20304648, 20586657, 21866544, 22170246, 23527608, 23688756, 25337424, 26468559, 27448876, 28504602, 29560328, 31585008, 32576688, 33255369, 35291412, 35533134, 38006136, 40609296, 41173314, 44340492, 47055216, 47377512, 48035533, 52937118, 54897752, 57009204, 59120656, 61759971, 66510738, 70582824, 71066268, 76012272, 82346628, 88680984, 94755024, 96071066, 99766107, 105874236, 109795504, 114018408, 123519942, 133021476, 141165648, 142132536, 144106599, 164693256, 177361968, 185279913, 192142132, 199532214, 211748472, 228036816, 247039884, 266042952, 284265072, 288213198, 329386512, 370559826, 384284264, 399064428, 423496944, 432319797, 494079768, 532085904, 576426396, 741119652, 768568528, 798128856, 864639594, 988159536, 1152852792, 1296959391, 1482239304, 1596257712, 1729279188, 2305705584, 2593918782, 2964478608, 3458558376, 5187837564, 6917116752, 10375675128, 20751350256]

約数ペア:

[(1, 20751350256), (2, 10375675128), (3, 6917116752), (4, 5187837564), (6, 3458558376), (7, 2964478608), (8, 2593918782), (9, 2305705584), (12, 1729279188), (13, 1596257712), (14, 1482239304), (16, 1296959391), (18, 1152852792), (21, 988159536), (24, 864639594), (26, 798128856), (27, 768568528), (28, 741119652), (36, 576426396), (39, 532085904), (42, 494079768), (48, 432319797), (49, 423496944), (52, 399064428), (54, 384284264), (56, 370559826), (63, 329386512), (72, 288213198), (73, 284265072), (78, 266042952), (84, 247039884), (91, 228036816), (98, 211748472), (104, 199532214), (108, 192142132), (112, 185279913), (117, 177361968), (126, 164693256), (144, 144106599), (146, 142132536), (147, 141165648), (156, 133021476), (168, 123519942), (182, 114018408), (189, 109795504), (196, 105874236), (208, 99766107), (216, 96071066), (219, 94755024), (234, 88680984), (252, 82346628), (273, 76012272), (292, 71066268), (294, 70582824), (312, 66510738), (336, 61759971), (351, 59120656), (364, 57009204), (378, 54897752), (392, 52937118), (432, 48035533), (438, 47377512), (441, 47055216), (468, 44340492), (504, 41173314), (511, 40609296), (546, 38006136), (584, 35533134), (588, 35291412), (624, 33255369), (637, 32576688), (657, 31585008), (702, 29560328), (728, 28504602), (756, 27448876), (784, 26468559), (819, 25337424), (876, 23688756), (882, 23527608), (936, 22170246), (949, 21866544), (1008, 20586657), (1022, 20304648), (1033, 20088432), (1092, 19003068), (1168, 17766567), (1176, 17645706), (1274, 16288344), (1314, 15792504), (1323, 15685072), (1404, 14780164), (1456, 14252301), (1512, 13724438), (1533, 13536432), (1638, 12668712), (1752, 11844378), (1764, 11763804), (1872, 11085123), (1898, 10933272), (1911, 10858896), (1971, 10528336), (2044, 10152324), (2066, 10044216), (2184, 9501534), (2352, 8822853), (2457, 8445808), (2548, 8144172), (2628, 7896252), (2646, 7842536), (2808, 7390082), (2847, 7288848), (3024, 6862219), (3066, 6768216), (3099, 6696144), (3276, 6334356), (3504, 5922189), (3528, 5881902), (3577, 5801328), (3796, 5466636), (3822, 5429448), (3942, 5264168), (4088, 5076162), (4132, 5022108), (4368, 4750767), (4599, 4512144), (4914, 4222904), (5096, 4072086), (5256, 3948126), (5292, 3921268), (5616, 3695041), (5694, 3644424), (5733, 3619632), (6132, 3384108), (6198, 3348072), (6552, 3167178), (6643, 3123792), (7056, 2940951), (7154, 2900664), (7231, 2869776), (7592, 2733318), (7644, 2714724), (7884, 2632084), (8176, 2538081), (8264, 2511054), (8541, 2429616), (9198, 2256072), (9297, 2232048), (9828, 2111452), (10192, 2036043), (10512, 1974063), (10584, 1960634), (10731, 1933776), (11388, 1822212), (11466, 1809816), (12264, 1692054), (12396, 1674036), (13104, 1583589), (13286, 1561896), (13429, 1545264), (13797, 1504048), (14308, 1450332), (14462, 1434888), (15184, 1366659), (15288, 1357362), (15768, 1316042), (16528, 1255527), (17082, 1214808), (17199, 1206544), (18396, 1128036), (18594, 1116024), (19656, 1055726), (19929, 1041264), (21168, 980317), (21462, 966888), (21693, 956592), (22776, 911106), (22932, 904908), (24528, 846027), (24792, 837018), (25623, 809872), (26572, 780948), (26858, 772632), (27594, 752024), (27891, 744016), (28616, 725166), (28924, 717444), (30576, 678681), (31536, 658021), (32193, 644592), (34164, 607404), (34398, 603272), (36792, 564018), (37188, 558012), (39312, 527863), (39858, 520632), (40287, 515088), (42924, 483444), (43386, 478296), (45552, 455553), (45864, 452454), (46501, 446256), (49584, 418509), (50617, 409968), (51246, 404936), (53144, 390474), (53716, 386316), (55188, 376012), (55782, 372008), (57232, 362583), (57848, 358722), (59787, 347088), (64386, 322296), (65079, 318864), (68328, 303702), (68796, 301636), (73584, 282009), (74376, 279006), (75409, 275184), (79716, 260316), (80574, 257544), (85848, 241722), (86772, 239148), (91728, 226227), (93002, 223128), (94003, 220752), (96579, 214864), (101234, 204984), (102492, 202468), (106288, 195237), (107432, 193158), (110376, 188006), (111564, 186004), (115696, 179361), (119574, 173544), (120861, 171696), (128772, 161148), (130158, 159432), (136656, 151851), (137592, 150818), (139503, 148752)]