20173337856

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1622

約数の個数: 432

約数和(自身を含む): 71646615040

約数和(自身を除く): 51473277184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 43, 48, 56, 57, 63, 64, 72, 76, 84, 86, 96, 112, 114, 126, 128, 129, 133, 144, 152, 168, 171, 172, 192, 224, 228, 252, 256, 258, 266, 288, 301, 304, 336, 342, 344, 384, 387, 399, 448, 456, 504, 516, 532, 576, 602, 608, 672, 684, 688, 768, 774, 798, 817, 896, 903, 912, 1008, 1032, 1064, 1152, 1197, 1204, 1216, 1344, 1368, 1376, 1531, 1548, 1596, 1634, 1792, 1806, 1824, 2016, 2064, 2128, 2304, 2394, 2408, 2432, 2451, 2688, 2709, 2736, 2752, 3062, 3096, 3192, 3268, 3612, 3648, 4032, 4128, 4256, 4593, 4788, 4816, 4864, 4902, 5376, 5418, 5472, 5504, 5719, 6124, 6192, 6384, 6536, 7224, 7296, 7353, 8064, 8256, 8512, 9186, 9576, 9632, 9804, 10717, 10836, 10944, 11008, 11438, 12248, 12384, 12768, 13072, 13779, 14448, 14592, 14706, 16128, 16512, 17024, 17157, 18372, 19152, 19264, 19608, 21434, 21672, 21888, 22876, 24496, 24768, 25536, 26144, 27558, 28896, 29089, 29412, 32151, 33024, 34048, 34314, 36744, 38304, 38528, 39216, 42868, 43344, 43776, 45752, 48992, 49536, 51072, 51471, 52288, 55116, 57792, 58178, 58824, 64302, 65833, 68628, 73488, 76608, 77056, 78432, 85736, 86688, 87267, 91504, 96453, 97984, 99072, 102144, 102942, 104576, 110232, 115584, 116356, 117648, 128604, 131666, 137256, 146976, 153216, 156864, 171472, 173376, 174534, 183008, 192906, 195968, 197499, 203623, 205884, 209152, 220464, 231168, 232712, 235296, 257208, 261801, 263332, 274512, 293952, 306432, 313728, 342944, 346752, 349068, 366016, 385812, 391936, 394998, 407246, 411768, 440928, 460831, 465424, 470592, 514416, 523602, 526664, 549024, 587904, 592497, 610869, 627456, 685888, 693504, 698136, 732032, 771624, 789996, 814492, 823536, 881856, 921662, 930848, 941184, 1028832, 1047204, 1053328, 1098048, 1175808, 1184994, 1221738, 1250827, 1371776, 1382493, 1396272, 1464064, 1543248, 1579992, 1628984, 1647072, 1763712, 1832607, 1843324, 1861696, 1882368, 2057664, 2094408, 2106656, 2196096, 2369988, 2443476, 2501654, 2743552, 2764986, 2792544, 3086496, 3159984, 3257968, 3294144, 3527424, 3665214, 3686648, 3723392, 3752481, 4115328, 4147479, 4188816, 4213312, 4392192, 4739976, 4886952, 5003308, 5529972, 5585088, 6172992, 6319968, 6515936, 6588288, 7330428, 7373296, 7446784, 7504962, 8230656, 8294958, 8377632, 8426624, 8755789, 9479952, 9773904, 10006616, 11059944, 11170176, 11257443, 12345984, 12639936, 13031872, 13176576, 14660856, 14746592, 15009924, 16589916, 16755264, 16853248, 17511578, 18959904, 19547808, 20013232, 22119888, 22340352, 22514886, 24691968, 25279872, 26063744, 26267367, 29321712, 29493184, 30019848, 33179832, 33510528, 35023156, 37919808, 39095616, 40026464, 44239776, 45029772, 50559744, 52127488, 52534734, 58643424, 58986368, 60039696, 66359664, 67021056, 70046312, 75839616, 78191232, 78802101, 80052928, 88479552, 90059544, 105069468, 117286848, 117972736, 120079392, 132719328, 140092624, 151679232, 156382464, 157604202, 160105856, 176959104, 180119088, 210138936, 234573696, 240158784, 265438656, 280185248, 315208404, 320211712, 353918208, 360238176, 420277872, 469147392, 480317568, 530877312, 560370496, 630416808, 720476352, 840555744, 960635136, 1061754624, 1120740992, 1260833616, 1440952704, 1681111488, 2241481984, 2521667232, 2881905408, 3362222976, 5043334464, 6724445952, 10086668928, 20173337856]

約数ペア:

[(1, 20173337856), (2, 10086668928), (3, 6724445952), (4, 5043334464), (6, 3362222976), (7, 2881905408), (8, 2521667232), (9, 2241481984), (12, 1681111488), (14, 1440952704), (16, 1260833616), (18, 1120740992), (19, 1061754624), (21, 960635136), (24, 840555744), (28, 720476352), (32, 630416808), (36, 560370496), (38, 530877312), (42, 480317568), (43, 469147392), (48, 420277872), (56, 360238176), (57, 353918208), (63, 320211712), (64, 315208404), (72, 280185248), (76, 265438656), (84, 240158784), (86, 234573696), (96, 210138936), (112, 180119088), (114, 176959104), (126, 160105856), (128, 157604202), (129, 156382464), (133, 151679232), (144, 140092624), (152, 132719328), (168, 120079392), (171, 117972736), (172, 117286848), (192, 105069468), (224, 90059544), (228, 88479552), (252, 80052928), (256, 78802101), (258, 78191232), (266, 75839616), (288, 70046312), (301, 67021056), (304, 66359664), (336, 60039696), (342, 58986368), (344, 58643424), (384, 52534734), (387, 52127488), (399, 50559744), (448, 45029772), (456, 44239776), (504, 40026464), (516, 39095616), (532, 37919808), (576, 35023156), (602, 33510528), (608, 33179832), (672, 30019848), (684, 29493184), (688, 29321712), (768, 26267367), (774, 26063744), (798, 25279872), (817, 24691968), (896, 22514886), (903, 22340352), (912, 22119888), (1008, 20013232), (1032, 19547808), (1064, 18959904), (1152, 17511578), (1197, 16853248), (1204, 16755264), (1216, 16589916), (1344, 15009924), (1368, 14746592), (1376, 14660856), (1531, 13176576), (1548, 13031872), (1596, 12639936), (1634, 12345984), (1792, 11257443), (1806, 11170176), (1824, 11059944), (2016, 10006616), (2064, 9773904), (2128, 9479952), (2304, 8755789), (2394, 8426624), (2408, 8377632), (2432, 8294958), (2451, 8230656), (2688, 7504962), (2709, 7446784), (2736, 7373296), (2752, 7330428), (3062, 6588288), (3096, 6515936), (3192, 6319968), (3268, 6172992), (3612, 5585088), (3648, 5529972), (4032, 5003308), (4128, 4886952), (4256, 4739976), (4593, 4392192), (4788, 4213312), (4816, 4188816), (4864, 4147479), (4902, 4115328), (5376, 3752481), (5418, 3723392), (5472, 3686648), (5504, 3665214), (5719, 3527424), (6124, 3294144), (6192, 3257968), (6384, 3159984), (6536, 3086496), (7224, 2792544), (7296, 2764986), (7353, 2743552), (8064, 2501654), (8256, 2443476), (8512, 2369988), (9186, 2196096), (9576, 2106656), (9632, 2094408), (9804, 2057664), (10717, 1882368), (10836, 1861696), (10944, 1843324), (11008, 1832607), (11438, 1763712), (12248, 1647072), (12384, 1628984), (12768, 1579992), (13072, 1543248), (13779, 1464064), (14448, 1396272), (14592, 1382493), (14706, 1371776), (16128, 1250827), (16512, 1221738), (17024, 1184994), (17157, 1175808), (18372, 1098048), (19152, 1053328), (19264, 1047204), (19608, 1028832), (21434, 941184), (21672, 930848), (21888, 921662), (22876, 881856), (24496, 823536), (24768, 814492), (25536, 789996), (26144, 771624), (27558, 732032), (28896, 698136), (29089, 693504), (29412, 685888), (32151, 627456), (33024, 610869), (34048, 592497), (34314, 587904), (36744, 549024), (38304, 526664), (38528, 523602), (39216, 514416), (42868, 470592), (43344, 465424), (43776, 460831), (45752, 440928), (48992, 411768), (49536, 407246), (51072, 394998), (51471, 391936), (52288, 385812), (55116, 366016), (57792, 349068), (58178, 346752), (58824, 342944), (64302, 313728), (65833, 306432), (68628, 293952), (73488, 274512), (76608, 263332), (77056, 261801), (78432, 257208), (85736, 235296), (86688, 232712), (87267, 231168), (91504, 220464), (96453, 209152), (97984, 205884), (99072, 203623), (102144, 197499), (102942, 195968), (104576, 192906), (110232, 183008), (115584, 174534), (116356, 173376), (117648, 171472), (128604, 156864), (131666, 153216), (137256, 146976)]