20343357792

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{1051}}^1$

素因数の和:1634

約数の個数: 192

約数和(自身を含む): 60889086720

約数和(自身を除く): 40545728928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 521, 688, 774, 864, 1032, 1042, 1051, 1161, 1376, 1548, 1563, 2064, 2084, 2102, 2322, 3096, 3126, 3153, 4128, 4168, 4204, 4644, 4689, 6192, 6252, 6306, 8336, 8408, 9288, 9378, 9459, 12384, 12504, 12612, 14067, 16672, 16816, 18576, 18756, 18918, 22403, 25008, 25224, 28134, 28377, 33632, 37152, 37512, 37836, 44806, 45193, 50016, 50448, 56268, 56754, 67209, 75024, 75672, 89612, 90386, 100896, 112536, 113508, 134418, 135579, 150048, 151344, 179224, 180772, 201627, 225072, 227016, 268836, 271158, 302688, 358448, 361544, 403254, 406737, 450144, 454032, 537672, 542316, 547571, 604881, 716896, 723088, 806508, 813474, 908064, 1075344, 1084632, 1095142, 1209762, 1220211, 1446176, 1613016, 1626948, 1642713, 2150688, 2169264, 2190284, 2419524, 2440422, 3226032, 3253896, 3285426, 4338528, 4380568, 4839048, 4880844, 4928139, 6452064, 6507792, 6570852, 8761136, 9678096, 9761688, 9856278, 13015584, 13141704, 14784417, 17522272, 19356192, 19523376, 19712556, 23545553, 26283408, 29568834, 39046752, 39425112, 47091106, 52566816, 59137668, 70636659, 78850224, 94182212, 118275336, 141273318, 157700448, 188364424, 211909977, 236550672, 282546636, 376728848, 423819954, 473101344, 565093272, 635729931, 753457696, 847639908, 1130186544, 1271459862, 1695279816, 2260373088, 2542919724, 3390559632, 5085839448, 6781119264, 10171678896, 20343357792]

約数ペア:

[(1, 20343357792), (2, 10171678896), (3, 6781119264), (4, 5085839448), (6, 3390559632), (8, 2542919724), (9, 2260373088), (12, 1695279816), (16, 1271459862), (18, 1130186544), (24, 847639908), (27, 753457696), (32, 635729931), (36, 565093272), (43, 473101344), (48, 423819954), (54, 376728848), (72, 282546636), (86, 236550672), (96, 211909977), (108, 188364424), (129, 157700448), (144, 141273318), (172, 118275336), (216, 94182212), (258, 78850224), (288, 70636659), (344, 59137668), (387, 52566816), (432, 47091106), (516, 39425112), (521, 39046752), (688, 29568834), (774, 26283408), (864, 23545553), (1032, 19712556), (1042, 19523376), (1051, 19356192), (1161, 17522272), (1376, 14784417), (1548, 13141704), (1563, 13015584), (2064, 9856278), (2084, 9761688), (2102, 9678096), (2322, 8761136), (3096, 6570852), (3126, 6507792), (3153, 6452064), (4128, 4928139), (4168, 4880844), (4204, 4839048), (4644, 4380568), (4689, 4338528), (6192, 3285426), (6252, 3253896), (6306, 3226032), (8336, 2440422), (8408, 2419524), (9288, 2190284), (9378, 2169264), (9459, 2150688), (12384, 1642713), (12504, 1626948), (12612, 1613016), (14067, 1446176), (16672, 1220211), (16816, 1209762), (18576, 1095142), (18756, 1084632), (18918, 1075344), (22403, 908064), (25008, 813474), (25224, 806508), (28134, 723088), (28377, 716896), (33632, 604881), (37152, 547571), (37512, 542316), (37836, 537672), (44806, 454032), (45193, 450144), (50016, 406737), (50448, 403254), (56268, 361544), (56754, 358448), (67209, 302688), (75024, 271158), (75672, 268836), (89612, 227016), (90386, 225072), (100896, 201627), (112536, 180772), (113508, 179224), (134418, 151344), (135579, 150048)]