20501750304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:933

約数の個数: 576

約数和(自身を含む): 76082872320

約数和(自身を除く): 55581122016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 28, 31, 32, 34, 36, 42, 46, 48, 51, 56, 62, 63, 68, 69, 72, 84, 92, 93, 96, 102, 112, 119, 124, 126, 136, 138, 144, 153, 161, 168, 184, 186, 204, 207, 217, 224, 238, 248, 252, 272, 276, 279, 288, 306, 322, 336, 357, 368, 372, 391, 408, 414, 434, 476, 483, 496, 504, 527, 544, 552, 558, 612, 644, 651, 672, 713, 714, 736, 744, 782, 816, 828, 839, 868, 952, 966, 992, 1008, 1054, 1071, 1104, 1116, 1173, 1224, 1288, 1302, 1426, 1428, 1449, 1488, 1564, 1581, 1632, 1656, 1678, 1736, 1904, 1932, 1953, 2016, 2108, 2139, 2142, 2208, 2232, 2346, 2448, 2517, 2576, 2604, 2737, 2852, 2856, 2898, 2976, 3128, 3162, 3312, 3356, 3472, 3519, 3689, 3808, 3864, 3906, 4216, 4278, 4284, 4464, 4692, 4743, 4896, 4991, 5034, 5152, 5208, 5474, 5704, 5712, 5796, 5873, 6256, 6324, 6417, 6624, 6712, 6944, 7038, 7378, 7551, 7728, 7812, 8211, 8432, 8556, 8568, 8928, 9384, 9486, 9982, 10068, 10416, 10948, 11067, 11408, 11424, 11592, 11746, 12121, 12512, 12648, 12834, 13424, 14076, 14263, 14756, 14973, 15102, 15456, 15624, 16422, 16864, 17112, 17136, 17619, 18768, 18972, 19297, 19964, 20136, 20832, 21896, 22134, 22816, 23184, 23492, 24242, 24633, 25296, 25668, 26009, 26848, 28152, 28526, 29512, 29946, 30204, 31248, 32844, 33201, 34224, 34272, 35238, 36363, 37536, 37944, 38594, 39928, 40272, 42789, 43792, 44268, 44919, 46368, 46984, 48484, 49266, 50592, 51336, 52018, 52857, 56304, 57052, 57891, 59024, 59892, 60408, 62496, 65688, 66402, 68448, 70476, 72726, 75888, 77188, 78027, 79856, 80544, 84847, 85578, 87584, 88536, 89838, 93968, 96968, 98532, 99841, 102672, 104036, 105714, 109089, 112608, 114104, 115782, 118048, 119784, 120816, 128367, 131376, 132804, 135079, 140952, 145452, 151776, 154376, 156054, 159712, 169694, 171156, 173673, 177072, 179676, 182063, 187936, 193936, 197064, 199682, 205344, 208072, 211428, 218178, 228208, 231564, 234081, 239568, 241632, 254541, 256734, 262752, 265608, 270158, 281904, 290904, 299523, 308752, 312108, 328049, 339388, 342312, 347346, 354144, 359352, 364126, 387872, 394128, 399364, 405237, 416144, 422856, 436356, 442153, 456416, 463128, 468162, 479136, 509082, 513468, 531216, 540316, 546189, 563808, 581808, 598207, 599046, 617504, 624216, 656098, 678776, 684624, 694692, 718704, 728252, 763623, 788256, 798728, 810474, 832288, 845712, 872712, 884306, 898569, 926256, 936324, 984147, 1018164, 1026936, 1062432, 1080632, 1092378, 1163616, 1196414, 1198092, 1215711, 1248432, 1312196, 1326459, 1357552, 1369248, 1389384, 1437408, 1456504, 1527246, 1597456, 1620948, 1638567, 1691424, 1745424, 1768612, 1794621, 1797138, 1852512, 1872648, 1968294, 2036328, 2053872, 2161264, 2184756, 2296343, 2392828, 2396184, 2431422, 2496864, 2624392, 2652918, 2715104, 2778768, 2913008, 2952441, 3054492, 3095071, 3194912, 3241896, 3277134, 3490848, 3537224, 3589242, 3594276, 3745296, 3936588, 3979377, 4072656, 4107744, 4187449, 4322528, 4369512, 4592686, 4785656, 4792368, 4862844, 5248784, 5305836, 5383863, 5557536, 5826016, 5904882, 6108984, 6190142, 6483792, 6554268, 6889029, 7074448, 7178484, 7188552, 7490592, 7873176, 7958754, 8145312, 8374898, 8739024, 9185372, 9285213, 9571312, 9584736, 9725688, 10169519, 10497568, 10611672, 10767726, 11809764, 12217968, 12380284, 12562347, 12967584, 13108536, 13778058, 14148896, 14356968, 14377104, 15746352, 15917508, 16749796, 17478048, 18370744, 18570426, 19142624, 19451376, 20339038, 20667087, 21223344, 21535452, 23619528, 24435936, 24760568, 25124694, 26217072, 27556116, 27855639, 28713936, 28754208, 30508557, 31492704, 31835016, 33499592, 36741488, 37140852, 37687041, 38902752, 40678076, 41334174, 42446688, 43070904, 47239056, 49521136, 50249388, 52434144, 55112232, 55711278, 57427872, 61017114, 63670032, 66999184, 71186633, 73482976, 74281704, 75374082, 81356152, 82668348, 86141808, 91525671, 94478112, 99042272, 100498776, 110224464, 111422556, 122034228, 127340064, 133998368, 142373266, 148563408, 150748164, 162712304, 165336696, 172283616, 183051342, 200997552, 213559899, 220448928, 222845112, 244068456, 284746532, 297126816, 301496328, 325424608, 330673392, 366102684, 401995104, 427119798, 445690224, 488136912, 569493064, 602992656, 640679697, 661346784, 732205368, 854239596, 891380448, 976273824, 1138986128, 1205985312, 1281359394, 1464410736, 1708479192, 2277972256, 2562718788, 2928821472, 3416958384, 5125437576, 6833916768, 10250875152, 20501750304]

約数ペア:

[(1, 20501750304), (2, 10250875152), (3, 6833916768), (4, 5125437576), (6, 3416958384), (7, 2928821472), (8, 2562718788), (9, 2277972256), (12, 1708479192), (14, 1464410736), (16, 1281359394), (17, 1205985312), (18, 1138986128), (21, 976273824), (23, 891380448), (24, 854239596), (28, 732205368), (31, 661346784), (32, 640679697), (34, 602992656), (36, 569493064), (42, 488136912), (46, 445690224), (48, 427119798), (51, 401995104), (56, 366102684), (62, 330673392), (63, 325424608), (68, 301496328), (69, 297126816), (72, 284746532), (84, 244068456), (92, 222845112), (93, 220448928), (96, 213559899), (102, 200997552), (112, 183051342), (119, 172283616), (124, 165336696), (126, 162712304), (136, 150748164), (138, 148563408), (144, 142373266), (153, 133998368), (161, 127340064), (168, 122034228), (184, 111422556), (186, 110224464), (204, 100498776), (207, 99042272), (217, 94478112), (224, 91525671), (238, 86141808), (248, 82668348), (252, 81356152), (272, 75374082), (276, 74281704), (279, 73482976), (288, 71186633), (306, 66999184), (322, 63670032), (336, 61017114), (357, 57427872), (368, 55711278), (372, 55112232), (391, 52434144), (408, 50249388), (414, 49521136), (434, 47239056), (476, 43070904), (483, 42446688), (496, 41334174), (504, 40678076), (527, 38902752), (544, 37687041), (552, 37140852), (558, 36741488), (612, 33499592), (644, 31835016), (651, 31492704), (672, 30508557), (713, 28754208), (714, 28713936), (736, 27855639), (744, 27556116), (782, 26217072), (816, 25124694), (828, 24760568), (839, 24435936), (868, 23619528), (952, 21535452), (966, 21223344), (992, 20667087), (1008, 20339038), (1054, 19451376), (1071, 19142624), (1104, 18570426), (1116, 18370744), (1173, 17478048), (1224, 16749796), (1288, 15917508), (1302, 15746352), (1426, 14377104), (1428, 14356968), (1449, 14148896), (1488, 13778058), (1564, 13108536), (1581, 12967584), (1632, 12562347), (1656, 12380284), (1678, 12217968), (1736, 11809764), (1904, 10767726), (1932, 10611672), (1953, 10497568), (2016, 10169519), (2108, 9725688), (2139, 9584736), (2142, 9571312), (2208, 9285213), (2232, 9185372), (2346, 8739024), (2448, 8374898), (2517, 8145312), (2576, 7958754), (2604, 7873176), (2737, 7490592), (2852, 7188552), (2856, 7178484), (2898, 7074448), (2976, 6889029), (3128, 6554268), (3162, 6483792), (3312, 6190142), (3356, 6108984), (3472, 5904882), (3519, 5826016), (3689, 5557536), (3808, 5383863), (3864, 5305836), (3906, 5248784), (4216, 4862844), (4278, 4792368), (4284, 4785656), (4464, 4592686), (4692, 4369512), (4743, 4322528), (4896, 4187449), (4991, 4107744), (5034, 4072656), (5152, 3979377), (5208, 3936588), (5474, 3745296), (5704, 3594276), (5712, 3589242), (5796, 3537224), (5873, 3490848), (6256, 3277134), (6324, 3241896), (6417, 3194912), (6624, 3095071), (6712, 3054492), (6944, 2952441), (7038, 2913008), (7378, 2778768), (7551, 2715104), (7728, 2652918), (7812, 2624392), (8211, 2496864), (8432, 2431422), (8556, 2396184), (8568, 2392828), (8928, 2296343), (9384, 2184756), (9486, 2161264), (9982, 2053872), (10068, 2036328), (10416, 1968294), (10948, 1872648), (11067, 1852512), (11408, 1797138), (11424, 1794621), (11592, 1768612), (11746, 1745424), (12121, 1691424), (12512, 1638567), (12648, 1620948), (12834, 1597456), (13424, 1527246), (14076, 1456504), (14263, 1437408), (14756, 1389384), (14973, 1369248), (15102, 1357552), (15456, 1326459), (15624, 1312196), (16422, 1248432), (16864, 1215711), (17112, 1198092), (17136, 1196414), (17619, 1163616), (18768, 1092378), (18972, 1080632), (19297, 1062432), (19964, 1026936), (20136, 1018164), (20832, 984147), (21896, 936324), (22134, 926256), (22816, 898569), (23184, 884306), (23492, 872712), (24242, 845712), (24633, 832288), (25296, 810474), (25668, 798728), (26009, 788256), (26848, 763623), (28152, 728252), (28526, 718704), (29512, 694692), (29946, 684624), (30204, 678776), (31248, 656098), (32844, 624216), (33201, 617504), (34224, 599046), (34272, 598207), (35238, 581808), (36363, 563808), (37536, 546189), (37944, 540316), (38594, 531216), (39928, 513468), (40272, 509082), (42789, 479136), (43792, 468162), (44268, 463128), (44919, 456416), (46368, 442153), (46984, 436356), (48484, 422856), (49266, 416144), (50592, 405237), (51336, 399364), (52018, 394128), (52857, 387872), (56304, 364126), (57052, 359352), (57891, 354144), (59024, 347346), (59892, 342312), (60408, 339388), (62496, 328049), (65688, 312108), (66402, 308752), (68448, 299523), (70476, 290904), (72726, 281904), (75888, 270158), (77188, 265608), (78027, 262752), (79856, 256734), (80544, 254541), (84847, 241632), (85578, 239568), (87584, 234081), (88536, 231564), (89838, 228208), (93968, 218178), (96968, 211428), (98532, 208072), (99841, 205344), (102672, 199682), (104036, 197064), (105714, 193936), (109089, 187936), (112608, 182063), (114104, 179676), (115782, 177072), (118048, 173673), (119784, 171156), (120816, 169694), (128367, 159712), (131376, 156054), (132804, 154376), (135079, 151776), (140952, 145452)]