2453934080

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:764

約数の個数: 156

約数和(自身を含む): 6385539780

約数和(自身を除く): 3931605700

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 320, 338, 416, 512, 520, 640, 676, 709, 832, 845, 1024, 1040, 1280, 1352, 1418, 1664, 1690, 2048, 2080, 2560, 2704, 2836, 3328, 3380, 3545, 4096, 4160, 5120, 5408, 5672, 6656, 6760, 7090, 8320, 9217, 10240, 10816, 11344, 13312, 13520, 14180, 16640, 18434, 20480, 21632, 22688, 26624, 27040, 28360, 33280, 36868, 43264, 45376, 46085, 53248, 54080, 56720, 66560, 73736, 86528, 90752, 92170, 108160, 113440, 119821, 133120, 147472, 173056, 181504, 184340, 216320, 226880, 239642, 266240, 294944, 346112, 363008, 368680, 432640, 453760, 479284, 589888, 599105, 692224, 726016, 737360, 865280, 907520, 958568, 1179776, 1198210, 1452032, 1474720, 1730560, 1815040, 1917136, 2359552, 2396420, 2904064, 2949440, 3461120, 3630080, 3834272, 4719104, 4792840, 5898880, 7260160, 7668544, 9438208, 9585680, 11797760, 14520320, 15337088, 18876416, 19171360, 23595520, 30674176, 37752832, 38342720, 47191040, 61348352, 76685440, 94382080, 122696704, 153370880, 188764160, 245393408, 306741760, 490786816, 613483520, 1226967040, 2453934080]

約数ペア:

[(1, 2453934080), (2, 1226967040), (4, 613483520), (5, 490786816), (8, 306741760), (10, 245393408), (13, 188764160), (16, 153370880), (20, 122696704), (26, 94382080), (32, 76685440), (40, 61348352), (52, 47191040), (64, 38342720), (65, 37752832), (80, 30674176), (104, 23595520), (128, 19171360), (130, 18876416), (160, 15337088), (169, 14520320), (208, 11797760), (256, 9585680), (260, 9438208), (320, 7668544), (338, 7260160), (416, 5898880), (512, 4792840), (520, 4719104), (640, 3834272), (676, 3630080), (709, 3461120), (832, 2949440), (845, 2904064), (1024, 2396420), (1040, 2359552), (1280, 1917136), (1352, 1815040), (1418, 1730560), (1664, 1474720), (1690, 1452032), (2048, 1198210), (2080, 1179776), (2560, 958568), (2704, 907520), (2836, 865280), (3328, 737360), (3380, 726016), (3545, 692224), (4096, 599105), (4160, 589888), (5120, 479284), (5408, 453760), (5672, 432640), (6656, 368680), (6760, 363008), (7090, 346112), (8320, 294944), (9217, 266240), (10240, 239642), (10816, 226880), (11344, 216320), (13312, 184340), (13520, 181504), (14180, 173056), (16640, 147472), (18434, 133120), (20480, 119821), (21632, 113440), (22688, 108160), (26624, 92170), (27040, 90752), (28360, 86528), (33280, 73736), (36868, 66560), (43264, 56720), (45376, 54080), (46085, 53248)]