20660938272

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:614

約数の個数: 480

約数和(自身を含む): 69709102848

約数和(自身を除く): 49048164576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 53, 54, 69, 72, 78, 81, 92, 96, 104, 106, 108, 117, 138, 144, 156, 159, 162, 184, 207, 208, 212, 216, 234, 276, 288, 299, 312, 318, 324, 351, 368, 414, 416, 424, 432, 468, 477, 503, 552, 598, 621, 624, 636, 648, 689, 702, 736, 828, 848, 864, 897, 936, 954, 1006, 1053, 1104, 1196, 1219, 1242, 1248, 1272, 1296, 1378, 1404, 1431, 1509, 1656, 1696, 1794, 1863, 1872, 1908, 2012, 2067, 2106, 2208, 2392, 2438, 2484, 2544, 2592, 2691, 2756, 2808, 2862, 3018, 3312, 3588, 3657, 3726, 3744, 3816, 4024, 4134, 4212, 4293, 4527, 4784, 4876, 4968, 5088, 5382, 5512, 5616, 5724, 6036, 6201, 6539, 6624, 7176, 7314, 7452, 7632, 8048, 8073, 8268, 8424, 8586, 9054, 9568, 9752, 9936, 10764, 10971, 11024, 11232, 11448, 11569, 12072, 12402, 13078, 13581, 14352, 14628, 14904, 15264, 15847, 16096, 16146, 16536, 16848, 17172, 18108, 18603, 19504, 19617, 19872, 21528, 21942, 22048, 22896, 23138, 24144, 24219, 24804, 26156, 26659, 27162, 28704, 29256, 29808, 31694, 32292, 32913, 33072, 33696, 34344, 34707, 36216, 37206, 39008, 39234, 40743, 43056, 43884, 45792, 46276, 47541, 48288, 48438, 49608, 52312, 53318, 54324, 55809, 58512, 58851, 59616, 63388, 64584, 65826, 66144, 68688, 69414, 72432, 74412, 78468, 79977, 81486, 86112, 87768, 92552, 95082, 96876, 98739, 99216, 104121, 104624, 106636, 108648, 111618, 117024, 117702, 126776, 129168, 131652, 137376, 138828, 142623, 144864, 148824, 150397, 156936, 159954, 162972, 175536, 176553, 185104, 190164, 193752, 197478, 198432, 208242, 209248, 213272, 217296, 223236, 235404, 239931, 253552, 258336, 263304, 277656, 285246, 297648, 300794, 312363, 313872, 319908, 325944, 346567, 351072, 353106, 370208, 380328, 387504, 394956, 416484, 426544, 427869, 434592, 446472, 451191, 470808, 479862, 507104, 526608, 529659, 555312, 570492, 595296, 601588, 613157, 624726, 627744, 639816, 651888, 693134, 706212, 719793, 760656, 775008, 789912, 832968, 853088, 855738, 892944, 902382, 937089, 941616, 959724, 1039701, 1053216, 1059318, 1110624, 1140984, 1203176, 1226314, 1249452, 1279632, 1283607, 1303776, 1353573, 1386268, 1412424, 1439586, 1521312, 1579824, 1665936, 1711476, 1785888, 1804764, 1839471, 1874178, 1883232, 1919448, 2079402, 2118636, 2159379, 2281968, 2406352, 2452628, 2498904, 2559264, 2567214, 2707146, 2772536, 2824848, 2879172, 3119103, 3159648, 3331872, 3422952, 3609528, 3678942, 3748356, 3838896, 4060719, 4158804, 4237272, 4318758, 4563936, 4812704, 4905256, 4997808, 5134428, 5414292, 5518413, 5545072, 5649696, 5758344, 6238206, 6845904, 7219056, 7357884, 7496712, 7677792, 7971041, 8121438, 8317608, 8474544, 8637516, 9357309, 9810512, 9995616, 10268856, 10828584, 11036826, 11090144, 11516688, 12182157, 12476412, 13691808, 14438112, 14715768, 14993424, 15942082, 16242876, 16555239, 16635216, 16949088, 17275032, 18714618, 19621024, 20537712, 21657168, 22073652, 23033376, 23913123, 24364314, 24952824, 28071927, 29431536, 29986848, 31884164, 32485752, 33110478, 33270432, 34550064, 37429236, 41075424, 43314336, 44147304, 47826246, 48728628, 49665717, 49905648, 56143854, 58863072, 63768328, 64971504, 66220956, 69100128, 71739369, 74858472, 88294608, 95652492, 97457256, 99331434, 99811296, 112287708, 127536656, 129943008, 132441912, 143478738, 149716944, 176589216, 191304984, 194914512, 198662868, 215218107, 224575416, 255073312, 264883824, 286957476, 299433888, 382609968, 389829024, 397325736, 430436214, 449150832, 529767648, 573914952, 645654321, 765219936, 794651472, 860872428, 898301664, 1147829904, 1291308642, 1589302944, 1721744856, 2295659808, 2582617284, 3443489712, 5165234568, 6886979424, 10330469136, 20660938272]

約数ペア:

[(1, 20660938272), (2, 10330469136), (3, 6886979424), (4, 5165234568), (6, 3443489712), (8, 2582617284), (9, 2295659808), (12, 1721744856), (13, 1589302944), (16, 1291308642), (18, 1147829904), (23, 898301664), (24, 860872428), (26, 794651472), (27, 765219936), (32, 645654321), (36, 573914952), (39, 529767648), (46, 449150832), (48, 430436214), (52, 397325736), (53, 389829024), (54, 382609968), (69, 299433888), (72, 286957476), (78, 264883824), (81, 255073312), (92, 224575416), (96, 215218107), (104, 198662868), (106, 194914512), (108, 191304984), (117, 176589216), (138, 149716944), (144, 143478738), (156, 132441912), (159, 129943008), (162, 127536656), (184, 112287708), (207, 99811296), (208, 99331434), (212, 97457256), (216, 95652492), (234, 88294608), (276, 74858472), (288, 71739369), (299, 69100128), (312, 66220956), (318, 64971504), (324, 63768328), (351, 58863072), (368, 56143854), (414, 49905648), (416, 49665717), (424, 48728628), (432, 47826246), (468, 44147304), (477, 43314336), (503, 41075424), (552, 37429236), (598, 34550064), (621, 33270432), (624, 33110478), (636, 32485752), (648, 31884164), (689, 29986848), (702, 29431536), (736, 28071927), (828, 24952824), (848, 24364314), (864, 23913123), (897, 23033376), (936, 22073652), (954, 21657168), (1006, 20537712), (1053, 19621024), (1104, 18714618), (1196, 17275032), (1219, 16949088), (1242, 16635216), (1248, 16555239), (1272, 16242876), (1296, 15942082), (1378, 14993424), (1404, 14715768), (1431, 14438112), (1509, 13691808), (1656, 12476412), (1696, 12182157), (1794, 11516688), (1863, 11090144), (1872, 11036826), (1908, 10828584), (2012, 10268856), (2067, 9995616), (2106, 9810512), (2208, 9357309), (2392, 8637516), (2438, 8474544), (2484, 8317608), (2544, 8121438), (2592, 7971041), (2691, 7677792), (2756, 7496712), (2808, 7357884), (2862, 7219056), (3018, 6845904), (3312, 6238206), (3588, 5758344), (3657, 5649696), (3726, 5545072), (3744, 5518413), (3816, 5414292), (4024, 5134428), (4134, 4997808), (4212, 4905256), (4293, 4812704), (4527, 4563936), (4784, 4318758), (4876, 4237272), (4968, 4158804), (5088, 4060719), (5382, 3838896), (5512, 3748356), (5616, 3678942), (5724, 3609528), (6036, 3422952), (6201, 3331872), (6539, 3159648), (6624, 3119103), (7176, 2879172), (7314, 2824848), (7452, 2772536), (7632, 2707146), (8048, 2567214), (8073, 2559264), (8268, 2498904), (8424, 2452628), (8586, 2406352), (9054, 2281968), (9568, 2159379), (9752, 2118636), (9936, 2079402), (10764, 1919448), (10971, 1883232), (11024, 1874178), (11232, 1839471), (11448, 1804764), (11569, 1785888), (12072, 1711476), (12402, 1665936), (13078, 1579824), (13581, 1521312), (14352, 1439586), (14628, 1412424), (14904, 1386268), (15264, 1353573), (15847, 1303776), (16096, 1283607), (16146, 1279632), (16536, 1249452), (16848, 1226314), (17172, 1203176), (18108, 1140984), (18603, 1110624), (19504, 1059318), (19617, 1053216), (19872, 1039701), (21528, 959724), (21942, 941616), (22048, 937089), (22896, 902382), (23138, 892944), (24144, 855738), (24219, 853088), (24804, 832968), (26156, 789912), (26659, 775008), (27162, 760656), (28704, 719793), (29256, 706212), (29808, 693134), (31694, 651888), (32292, 639816), (32913, 627744), (33072, 624726), (33696, 613157), (34344, 601588), (34707, 595296), (36216, 570492), (37206, 555312), (39008, 529659), (39234, 526608), (40743, 507104), (43056, 479862), (43884, 470808), (45792, 451191), (46276, 446472), (47541, 434592), (48288, 427869), (48438, 426544), (49608, 416484), (52312, 394956), (53318, 387504), (54324, 380328), (55809, 370208), (58512, 353106), (58851, 351072), (59616, 346567), (63388, 325944), (64584, 319908), (65826, 313872), (66144, 312363), (68688, 300794), (69414, 297648), (72432, 285246), (74412, 277656), (78468, 263304), (79977, 258336), (81486, 253552), (86112, 239931), (87768, 235404), (92552, 223236), (95082, 217296), (96876, 213272), (98739, 209248), (99216, 208242), (104121, 198432), (104624, 197478), (106636, 193752), (108648, 190164), (111618, 185104), (117024, 176553), (117702, 175536), (126776, 162972), (129168, 159954), (131652, 156936), (137376, 150397), (138828, 148824), (142623, 144864)]