3125719520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4787}}^1$

素因数の和:4873

約数の個数: 192

約数和(自身を含む): 9382334976

約数和(自身を除く): 6256615456

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 53, 55, 56, 70, 77, 80, 88, 106, 110, 112, 140, 154, 160, 176, 212, 220, 224, 265, 280, 308, 352, 371, 385, 424, 440, 530, 560, 583, 616, 742, 770, 848, 880, 1060, 1120, 1166, 1232, 1484, 1540, 1696, 1760, 1855, 2120, 2332, 2464, 2915, 2968, 3080, 3710, 4081, 4240, 4664, 4787, 5830, 5936, 6160, 7420, 8162, 8480, 9328, 9574, 11660, 11872, 12320, 14840, 16324, 18656, 19148, 20405, 23320, 23935, 29680, 32648, 33509, 38296, 40810, 46640, 47870, 52657, 59360, 65296, 67018, 76592, 81620, 93280, 95740, 105314, 130592, 134036, 153184, 163240, 167545, 191480, 210628, 253711, 263285, 268072, 326480, 335090, 368599, 382960, 421256, 507422, 526570, 536144, 652960, 670180, 737198, 765920, 842512, 1014844, 1053140, 1072288, 1268555, 1340360, 1474396, 1685024, 1775977, 1842995, 2029688, 2106280, 2537110, 2680720, 2790821, 2948792, 3551954, 3685990, 4059376, 4212560, 5074220, 5361440, 5581642, 5897584, 7103908, 7371980, 8118752, 8425120, 8879885, 10148440, 11163284, 11795168, 13954105, 14207816, 14743960, 17759770, 19535747, 20296880, 22326568, 27908210, 28415632, 29487920, 35519540, 39071494, 40593760, 44653136, 55816420, 56831264, 58975840, 71039080, 78142988, 89306272, 97678735, 111632840, 142078160, 156285976, 195357470, 223265680, 284156320, 312571952, 390714940, 446531360, 625143904, 781429880, 1562859760, 3125719520]

約数ペア:

[(1, 3125719520), (2, 1562859760), (4, 781429880), (5, 625143904), (7, 446531360), (8, 390714940), (10, 312571952), (11, 284156320), (14, 223265680), (16, 195357470), (20, 156285976), (22, 142078160), (28, 111632840), (32, 97678735), (35, 89306272), (40, 78142988), (44, 71039080), (53, 58975840), (55, 56831264), (56, 55816420), (70, 44653136), (77, 40593760), (80, 39071494), (88, 35519540), (106, 29487920), (110, 28415632), (112, 27908210), (140, 22326568), (154, 20296880), (160, 19535747), (176, 17759770), (212, 14743960), (220, 14207816), (224, 13954105), (265, 11795168), (280, 11163284), (308, 10148440), (352, 8879885), (371, 8425120), (385, 8118752), (424, 7371980), (440, 7103908), (530, 5897584), (560, 5581642), (583, 5361440), (616, 5074220), (742, 4212560), (770, 4059376), (848, 3685990), (880, 3551954), (1060, 2948792), (1120, 2790821), (1166, 2680720), (1232, 2537110), (1484, 2106280), (1540, 2029688), (1696, 1842995), (1760, 1775977), (1855, 1685024), (2120, 1474396), (2332, 1340360), (2464, 1268555), (2915, 1072288), (2968, 1053140), (3080, 1014844), (3710, 842512), (4081, 765920), (4240, 737198), (4664, 670180), (4787, 652960), (5830, 536144), (5936, 526570), (6160, 507422), (7420, 421256), (8162, 382960), (8480, 368599), (9328, 335090), (9574, 326480), (11660, 268072), (11872, 263285), (12320, 253711), (14840, 210628), (16324, 191480), (18656, 167545), (19148, 163240), (20405, 153184), (23320, 134036), (23935, 130592), (29680, 105314), (32648, 95740), (33509, 93280), (38296, 81620), (40810, 76592), (46640, 67018), (47870, 65296), (52657, 59360)]