66440791872

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181081}}^1$

素因数の和:181126

約数の個数: 252

約数和(自身を含む): 238575172836

約数和(自身を除く): 172134380964

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 882, 936, 1008, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2496, 2548, 2912, 3136, 3276, 3528, 3744, 3822, 4032, 4368, 4704, 5096, 5733, 5824, 6552, 7056, 7488, 7644, 8736, 9408, 10192, 11466, 13104, 14112, 15288, 17472, 20384, 22932, 26208, 28224, 30576, 40768, 45864, 52416, 61152, 91728, 122304, 181081, 183456, 362162, 366912, 543243, 724324, 1086486, 1267567, 1448648, 1629729, 2172972, 2354053, 2535134, 2897296, 3259458, 3802701, 4345944, 4708106, 5070268, 5794592, 6518916, 7062159, 7605402, 8691888, 8872969, 9416212, 10140536, 11408103, 11589184, 13037832, 14124318, 15210804, 16478371, 17383776, 17745938, 18832424, 20281072, 21186477, 22816206, 26075664, 26618907, 28248636, 30421608, 32956742, 34767552, 35491876, 37664848, 40562144, 42372954, 45632412, 49435113, 52151328, 53237814, 56497272, 60843216, 65913484, 70983752, 75329696, 79856721, 81124288, 84745908, 91264824, 98870226, 104302656, 106475628, 112994544, 115348597, 121686432, 131826968, 141967504, 148305339, 150659392, 159713442, 169491816, 182529648, 197740452, 212951256, 225989088, 230697194, 243372864, 263653936, 283935008, 296610678, 319426884, 338983632, 346045791, 365059296, 395480904, 425902512, 451978176, 461394388, 527307872, 567870016, 593221356, 638853768, 677967264, 692091582, 730118592, 790961808, 851805024, 922788776, 1038137373, 1054615744, 1186442712, 1277707536, 1355934528, 1384183164, 1581923616, 1703610048, 1845577552, 2076274746, 2372885424, 2555415072, 2768366328, 3163847232, 3691155104, 4152549492, 4745770848, 5110830144, 5536732656, 7382310208, 8305098984, 9491541696, 11073465312, 16610197968, 22146930624, 33220395936, 66440791872]

約数ペア:

[(1, 66440791872), (2, 33220395936), (3, 22146930624), (4, 16610197968), (6, 11073465312), (7, 9491541696), (8, 8305098984), (9, 7382310208), (12, 5536732656), (13, 5110830144), (14, 4745770848), (16, 4152549492), (18, 3691155104), (21, 3163847232), (24, 2768366328), (26, 2555415072), (28, 2372885424), (32, 2076274746), (36, 1845577552), (39, 1703610048), (42, 1581923616), (48, 1384183164), (49, 1355934528), (52, 1277707536), (56, 1186442712), (63, 1054615744), (64, 1038137373), (72, 922788776), (78, 851805024), (84, 790961808), (91, 730118592), (96, 692091582), (98, 677967264), (104, 638853768), (112, 593221356), (117, 567870016), (126, 527307872), (144, 461394388), (147, 451978176), (156, 425902512), (168, 395480904), (182, 365059296), (192, 346045791), (196, 338983632), (208, 319426884), (224, 296610678), (234, 283935008), (252, 263653936), (273, 243372864), (288, 230697194), (294, 225989088), (312, 212951256), (336, 197740452), (364, 182529648), (392, 169491816), (416, 159713442), (441, 150659392), (448, 148305339), (468, 141967504), (504, 131826968), (546, 121686432), (576, 115348597), (588, 112994544), (624, 106475628), (637, 104302656), (672, 98870226), (728, 91264824), (784, 84745908), (819, 81124288), (832, 79856721), (882, 75329696), (936, 70983752), (1008, 65913484), (1092, 60843216), (1176, 56497272), (1248, 53237814), (1274, 52151328), (1344, 49435113), (1456, 45632412), (1568, 42372954), (1638, 40562144), (1764, 37664848), (1872, 35491876), (1911, 34767552), (2016, 32956742), (2184, 30421608), (2352, 28248636), (2496, 26618907), (2548, 26075664), (2912, 22816206), (3136, 21186477), (3276, 20281072), (3528, 18832424), (3744, 17745938), (3822, 17383776), (4032, 16478371), (4368, 15210804), (4704, 14124318), (5096, 13037832), (5733, 11589184), (5824, 11408103), (6552, 10140536), (7056, 9416212), (7488, 8872969), (7644, 8691888), (8736, 7605402), (9408, 7062159), (10192, 6518916), (11466, 5794592), (13104, 5070268), (14112, 4708106), (15288, 4345944), (17472, 3802701), (20384, 3259458), (22932, 2897296), (26208, 2535134), (28224, 2354053), (30576, 2172972), (40768, 1629729), (45864, 1448648), (52416, 1267567), (61152, 1086486), (91728, 724324), (122304, 543243), (181081, 366912), (183456, 362162)]