80661301632

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{17509}}^1$

素因数の和:17606

約数の個数: 256

約数和(自身を含む): 251471616000

約数和(自身を除く): 170810314368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 64, 72, 86, 93, 96, 108, 124, 128, 129, 144, 172, 186, 192, 216, 248, 258, 279, 288, 344, 372, 384, 387, 432, 496, 516, 558, 576, 688, 744, 774, 837, 864, 992, 1032, 1116, 1152, 1161, 1333, 1376, 1488, 1548, 1674, 1728, 1984, 2064, 2232, 2322, 2666, 2752, 2976, 3096, 3348, 3456, 3968, 3999, 4128, 4464, 4644, 5332, 5504, 5952, 6192, 6696, 7998, 8256, 8928, 9288, 10664, 11904, 11997, 12384, 13392, 15996, 16512, 17509, 17856, 18576, 21328, 23994, 24768, 26784, 31992, 35018, 35712, 35991, 37152, 42656, 47988, 49536, 52527, 53568, 63984, 70036, 71982, 74304, 85312, 95976, 105054, 107136, 127968, 140072, 143964, 148608, 157581, 170624, 191952, 210108, 255936, 280144, 287928, 315162, 383904, 420216, 472743, 511872, 542779, 560288, 575856, 630324, 752887, 767808, 840432, 945486, 1085558, 1120576, 1151712, 1260648, 1505774, 1535616, 1628337, 1680864, 1890972, 2171116, 2241152, 2258661, 2303424, 2521296, 3011548, 3256674, 3361728, 3781944, 4342232, 4517322, 4606848, 4885011, 5042592, 6023096, 6513348, 6723456, 6775983, 7563888, 8684464, 9034644, 9770022, 10085184, 12046192, 13026696, 13551966, 14655033, 15127776, 17368928, 18069288, 19540044, 20170368, 20327949, 23339497, 24092384, 26053392, 27103932, 29310066, 30255552, 34737856, 36138576, 39080088, 40655898, 46678994, 48184768, 52106784, 54207864, 58620132, 60511104, 69475712, 70018491, 72277152, 78160176, 81311796, 93357988, 96369536, 104213568, 108415728, 117240264, 140036982, 144554304, 156320352, 162623592, 186715976, 208427136, 210055473, 216831456, 234480528, 280073964, 289108608, 312640704, 325247184, 373431952, 420110946, 433662912, 468961056, 560147928, 625281408, 630166419, 650494368, 746863904, 840221892, 867325824, 937922112, 1120295856, 1260332838, 1300988736, 1493727808, 1680443784, 1875844224, 2240591712, 2520665676, 2601977472, 2987455616, 3360887568, 4481183424, 5041331352, 6721775136, 8962366848, 10082662704, 13443550272, 20165325408, 26887100544, 40330650816, 80661301632]

約数ペア:

[(1, 80661301632), (2, 40330650816), (3, 26887100544), (4, 20165325408), (6, 13443550272), (8, 10082662704), (9, 8962366848), (12, 6721775136), (16, 5041331352), (18, 4481183424), (24, 3360887568), (27, 2987455616), (31, 2601977472), (32, 2520665676), (36, 2240591712), (43, 1875844224), (48, 1680443784), (54, 1493727808), (62, 1300988736), (64, 1260332838), (72, 1120295856), (86, 937922112), (93, 867325824), (96, 840221892), (108, 746863904), (124, 650494368), (128, 630166419), (129, 625281408), (144, 560147928), (172, 468961056), (186, 433662912), (192, 420110946), (216, 373431952), (248, 325247184), (258, 312640704), (279, 289108608), (288, 280073964), (344, 234480528), (372, 216831456), (384, 210055473), (387, 208427136), (432, 186715976), (496, 162623592), (516, 156320352), (558, 144554304), (576, 140036982), (688, 117240264), (744, 108415728), (774, 104213568), (837, 96369536), (864, 93357988), (992, 81311796), (1032, 78160176), (1116, 72277152), (1152, 70018491), (1161, 69475712), (1333, 60511104), (1376, 58620132), (1488, 54207864), (1548, 52106784), (1674, 48184768), (1728, 46678994), (1984, 40655898), (2064, 39080088), (2232, 36138576), (2322, 34737856), (2666, 30255552), (2752, 29310066), (2976, 27103932), (3096, 26053392), (3348, 24092384), (3456, 23339497), (3968, 20327949), (3999, 20170368), (4128, 19540044), (4464, 18069288), (4644, 17368928), (5332, 15127776), (5504, 14655033), (5952, 13551966), (6192, 13026696), (6696, 12046192), (7998, 10085184), (8256, 9770022), (8928, 9034644), (9288, 8684464), (10664, 7563888), (11904, 6775983), (11997, 6723456), (12384, 6513348), (13392, 6023096), (15996, 5042592), (16512, 4885011), (17509, 4606848), (17856, 4517322), (18576, 4342232), (21328, 3781944), (23994, 3361728), (24768, 3256674), (26784, 3011548), (31992, 2521296), (35018, 2303424), (35712, 2258661), (35991, 2241152), (37152, 2171116), (42656, 1890972), (47988, 1680864), (49536, 1628337), (52527, 1535616), (53568, 1505774), (63984, 1260648), (70036, 1151712), (71982, 1120576), (74304, 1085558), (85312, 945486), (95976, 840432), (105054, 767808), (107136, 752887), (127968, 630324), (140072, 575856), (143964, 560288), (148608, 542779), (157581, 511872), (170624, 472743), (191952, 420216), (210108, 383904), (255936, 315162), (280144, 287928)]