2520726208

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 336

約数和(自身を含む): 6999630400

約数和(自身を除く): 4478904192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 73, 77, 88, 91, 98, 104, 112, 121, 143, 146, 154, 176, 182, 196, 208, 224, 242, 286, 292, 308, 343, 352, 364, 392, 416, 448, 484, 511, 539, 572, 584, 616, 637, 686, 704, 728, 784, 803, 832, 847, 949, 968, 1001, 1022, 1078, 1144, 1168, 1232, 1274, 1372, 1456, 1568, 1573, 1606, 1694, 1898, 1936, 2002, 2044, 2156, 2288, 2336, 2464, 2548, 2744, 2912, 3136, 3146, 3212, 3388, 3577, 3773, 3796, 3872, 4004, 4088, 4312, 4459, 4576, 4672, 4928, 5096, 5488, 5621, 5824, 5929, 6292, 6424, 6643, 6776, 7007, 7154, 7546, 7592, 7744, 8008, 8176, 8624, 8833, 8918, 9152, 10192, 10439, 10976, 11011, 11242, 11858, 12584, 12848, 13286, 13552, 14014, 14308, 15092, 15184, 16016, 16352, 17248, 17666, 17836, 20384, 20878, 21952, 22022, 22484, 23716, 25039, 25168, 25696, 26572, 27104, 28028, 28616, 30184, 30368, 32032, 32704, 34496, 35332, 35672, 39347, 40768, 41503, 41756, 44044, 44968, 46501, 47432, 49049, 50078, 50336, 51392, 53144, 54208, 56056, 57232, 60368, 60736, 61831, 64064, 70664, 71344, 73073, 77077, 78694, 83006, 83512, 88088, 89936, 93002, 94864, 98098, 100156, 100672, 106288, 112112, 114464, 114829, 120736, 123662, 141328, 142688, 146146, 154154, 157388, 166012, 167024, 176176, 179872, 186004, 189728, 196196, 200312, 212576, 224224, 228928, 229658, 241472, 247324, 275429, 282656, 285376, 292292, 308308, 314776, 325507, 332024, 334048, 352352, 359744, 372008, 379456, 392392, 400624, 425152, 432817, 448448, 459316, 494648, 511511, 539539, 550858, 565312, 584584, 616616, 629552, 651014, 664048, 668096, 704704, 744016, 784784, 801248, 803803, 865634, 918632, 989296, 1023022, 1079078, 1101716, 1169168, 1233232, 1259104, 1302028, 1328096, 1488032, 1569568, 1602496, 1607606, 1731268, 1837264, 1978592, 2046044, 2158156, 2203432, 2338336, 2466464, 2518208, 2604056, 2656192, 2976064, 3029719, 3139136, 3215212, 3462536, 3580577, 3674528, 3957184, 4092088, 4316312, 4406864, 4676672, 4932928, 5208112, 5626621, 6059438, 6430424, 6925072, 7161154, 7349056, 8184176, 8632624, 8813728, 10416224, 11253242, 12118876, 12860848, 13850144, 14322308, 16368352, 17265248, 17627456, 20832448, 22506484, 24237752, 25721696, 27700288, 28644616, 32736704, 34530496, 39386347, 45012968, 48475504, 51443392, 57289232, 78772694, 90025936, 96951008, 114578464, 157545388, 180051872, 193902016, 229156928, 315090776, 360103744, 630181552, 1260363104, 2520726208]

約数ペア:

[(1, 2520726208), (2, 1260363104), (4, 630181552), (7, 360103744), (8, 315090776), (11, 229156928), (13, 193902016), (14, 180051872), (16, 157545388), (22, 114578464), (26, 96951008), (28, 90025936), (32, 78772694), (44, 57289232), (49, 51443392), (52, 48475504), (56, 45012968), (64, 39386347), (73, 34530496), (77, 32736704), (88, 28644616), (91, 27700288), (98, 25721696), (104, 24237752), (112, 22506484), (121, 20832448), (143, 17627456), (146, 17265248), (154, 16368352), (176, 14322308), (182, 13850144), (196, 12860848), (208, 12118876), (224, 11253242), (242, 10416224), (286, 8813728), (292, 8632624), (308, 8184176), (343, 7349056), (352, 7161154), (364, 6925072), (392, 6430424), (416, 6059438), (448, 5626621), (484, 5208112), (511, 4932928), (539, 4676672), (572, 4406864), (584, 4316312), (616, 4092088), (637, 3957184), (686, 3674528), (704, 3580577), (728, 3462536), (784, 3215212), (803, 3139136), (832, 3029719), (847, 2976064), (949, 2656192), (968, 2604056), (1001, 2518208), (1022, 2466464), (1078, 2338336), (1144, 2203432), (1168, 2158156), (1232, 2046044), (1274, 1978592), (1372, 1837264), (1456, 1731268), (1568, 1607606), (1573, 1602496), (1606, 1569568), (1694, 1488032), (1898, 1328096), (1936, 1302028), (2002, 1259104), (2044, 1233232), (2156, 1169168), (2288, 1101716), (2336, 1079078), (2464, 1023022), (2548, 989296), (2744, 918632), (2912, 865634), (3136, 803803), (3146, 801248), (3212, 784784), (3388, 744016), (3577, 704704), (3773, 668096), (3796, 664048), (3872, 651014), (4004, 629552), (4088, 616616), (4312, 584584), (4459, 565312), (4576, 550858), (4672, 539539), (4928, 511511), (5096, 494648), (5488, 459316), (5621, 448448), (5824, 432817), (5929, 425152), (6292, 400624), (6424, 392392), (6643, 379456), (6776, 372008), (7007, 359744), (7154, 352352), (7546, 334048), (7592, 332024), (7744, 325507), (8008, 314776), (8176, 308308), (8624, 292292), (8833, 285376), (8918, 282656), (9152, 275429), (10192, 247324), (10439, 241472), (10976, 229658), (11011, 228928), (11242, 224224), (11858, 212576), (12584, 200312), (12848, 196196), (13286, 189728), (13552, 186004), (14014, 179872), (14308, 176176), (15092, 167024), (15184, 166012), (16016, 157388), (16352, 154154), (17248, 146146), (17666, 142688), (17836, 141328), (20384, 123662), (20878, 120736), (21952, 114829), (22022, 114464), (22484, 112112), (23716, 106288), (25039, 100672), (25168, 100156), (25696, 98098), (26572, 94864), (27104, 93002), (28028, 89936), (28616, 88088), (30184, 83512), (30368, 83006), (32032, 78694), (32704, 77077), (34496, 73073), (35332, 71344), (35672, 70664), (39347, 64064), (40768, 61831), (41503, 60736), (41756, 60368), (44044, 57232), (44968, 56056), (46501, 54208), (47432, 53144), (49049, 51392), (50078, 50336)]