6681393288

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:852

約数の個数: 192

約数和(自身を含む): 19332518400

約数和(自身を除く): 12651125112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 47, 58, 72, 87, 94, 103, 116, 141, 174, 188, 206, 232, 261, 282, 309, 348, 376, 412, 423, 522, 564, 618, 661, 696, 824, 846, 927, 1044, 1128, 1236, 1322, 1363, 1692, 1854, 1983, 2088, 2472, 2644, 2726, 2987, 3384, 3708, 3966, 4089, 4841, 5288, 5452, 5949, 5974, 7416, 7932, 8178, 8961, 9682, 10904, 11898, 11948, 12267, 14523, 15864, 16356, 17922, 19169, 19364, 23796, 23896, 24534, 26883, 29046, 31067, 32712, 35844, 38338, 38728, 43569, 47592, 49068, 53766, 57507, 58092, 62134, 68083, 71688, 76676, 87138, 93201, 98136, 107532, 115014, 116184, 124268, 136166, 140389, 153352, 172521, 174276, 186402, 204249, 215064, 230028, 248536, 272332, 279603, 280778, 345042, 348552, 372804, 408498, 421167, 460056, 544664, 559206, 561556, 612747, 690084, 745608, 816996, 842334, 900943, 1118412, 1123112, 1225494, 1263501, 1380168, 1633992, 1684668, 1801886, 1974407, 2236824, 2450988, 2527002, 2702829, 3199901, 3369336, 3603772, 3948814, 4901976, 5054004, 5405658, 5923221, 6399802, 7207544, 7897628, 8108487, 9599703, 10108008, 10811316, 11846442, 12799604, 15795256, 16216974, 17769663, 19199406, 21622632, 23692884, 25599208, 28799109, 32433948, 35539326, 38398812, 47385768, 57598218, 64867896, 71078652, 76797624, 92797129, 115196436, 142157304, 185594258, 230392872, 278391387, 371188516, 556782774, 742377032, 835174161, 1113565548, 1670348322, 2227131096, 3340696644, 6681393288]

約数ペア:

[(1, 6681393288), (2, 3340696644), (3, 2227131096), (4, 1670348322), (6, 1113565548), (8, 835174161), (9, 742377032), (12, 556782774), (18, 371188516), (24, 278391387), (29, 230392872), (36, 185594258), (47, 142157304), (58, 115196436), (72, 92797129), (87, 76797624), (94, 71078652), (103, 64867896), (116, 57598218), (141, 47385768), (174, 38398812), (188, 35539326), (206, 32433948), (232, 28799109), (261, 25599208), (282, 23692884), (309, 21622632), (348, 19199406), (376, 17769663), (412, 16216974), (423, 15795256), (522, 12799604), (564, 11846442), (618, 10811316), (661, 10108008), (696, 9599703), (824, 8108487), (846, 7897628), (927, 7207544), (1044, 6399802), (1128, 5923221), (1236, 5405658), (1322, 5054004), (1363, 4901976), (1692, 3948814), (1854, 3603772), (1983, 3369336), (2088, 3199901), (2472, 2702829), (2644, 2527002), (2726, 2450988), (2987, 2236824), (3384, 1974407), (3708, 1801886), (3966, 1684668), (4089, 1633992), (4841, 1380168), (5288, 1263501), (5452, 1225494), (5949, 1123112), (5974, 1118412), (7416, 900943), (7932, 842334), (8178, 816996), (8961, 745608), (9682, 690084), (10904, 612747), (11898, 561556), (11948, 559206), (12267, 544664), (14523, 460056), (15864, 421167), (16356, 408498), (17922, 372804), (19169, 348552), (19364, 345042), (23796, 280778), (23896, 279603), (24534, 272332), (26883, 248536), (29046, 230028), (31067, 215064), (32712, 204249), (35844, 186402), (38338, 174276), (38728, 172521), (43569, 153352), (47592, 140389), (49068, 136166), (53766, 124268), (57507, 116184), (58092, 115014), (62134, 107532), (68083, 98136), (71688, 93201), (76676, 87138)]