761143040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:327

約数の個数: 288

約数和(自身を含む): 2331141120

約数和(自身を除く): 1569998080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 128, 133, 136, 140, 152, 160, 170, 190, 224, 238, 256, 263, 266, 272, 280, 304, 320, 323, 340, 380, 448, 476, 526, 532, 544, 560, 595, 608, 640, 646, 665, 680, 760, 896, 952, 1052, 1064, 1088, 1120, 1190, 1216, 1280, 1292, 1315, 1330, 1360, 1520, 1615, 1792, 1841, 1904, 2104, 2128, 2176, 2240, 2261, 2380, 2432, 2584, 2630, 2660, 2720, 3040, 3230, 3682, 3808, 4208, 4256, 4352, 4471, 4480, 4522, 4760, 4864, 4997, 5168, 5260, 5320, 5440, 6080, 6460, 7364, 7616, 8416, 8512, 8942, 8960, 9044, 9205, 9520, 9994, 10336, 10520, 10640, 10880, 11305, 12160, 12920, 14728, 15232, 16832, 17024, 17884, 18088, 18410, 19040, 19988, 20672, 21040, 21280, 21760, 22355, 22610, 24320, 24985, 25840, 29456, 30464, 31297, 33664, 34048, 34979, 35768, 36176, 36820, 38080, 39976, 41344, 42080, 42560, 44710, 45220, 49970, 51680, 58912, 62594, 67328, 69958, 71536, 72352, 73640, 76160, 79952, 82688, 84160, 84949, 85120, 89420, 90440, 99940, 103360, 117824, 125188, 139916, 143072, 144704, 147280, 152320, 156485, 159904, 168320, 169898, 170240, 174895, 178840, 180880, 199880, 206720, 235648, 250376, 279832, 286144, 289408, 294560, 312970, 319808, 336640, 339796, 349790, 357680, 361760, 399760, 413440, 424745, 471296, 500752, 559664, 572288, 578816, 589120, 594643, 625940, 639616, 679592, 699580, 715360, 723520, 799520, 849490, 1001504, 1119328, 1144576, 1178240, 1189286, 1251880, 1279232, 1359184, 1399160, 1430720, 1447040, 1599040, 1698980, 2003008, 2238656, 2356480, 2378572, 2503760, 2718368, 2798320, 2861440, 2894080, 2973215, 3198080, 3397960, 4006016, 4477312, 4757144, 5007520, 5436736, 5596640, 5722880, 5946430, 6396160, 6795920, 8012032, 8954624, 9514288, 10015040, 10873472, 11193280, 11892860, 13591840, 19028576, 20030080, 21746944, 22386560, 23785720, 27183680, 38057152, 40060160, 44773120, 47571440, 54367360, 76114304, 95142880, 108734720, 152228608, 190285760, 380571520, 761143040]

約数ペア:

[(1, 761143040), (2, 380571520), (4, 190285760), (5, 152228608), (7, 108734720), (8, 95142880), (10, 76114304), (14, 54367360), (16, 47571440), (17, 44773120), (19, 40060160), (20, 38057152), (28, 27183680), (32, 23785720), (34, 22386560), (35, 21746944), (38, 20030080), (40, 19028576), (56, 13591840), (64, 11892860), (68, 11193280), (70, 10873472), (76, 10015040), (80, 9514288), (85, 8954624), (95, 8012032), (112, 6795920), (119, 6396160), (128, 5946430), (133, 5722880), (136, 5596640), (140, 5436736), (152, 5007520), (160, 4757144), (170, 4477312), (190, 4006016), (224, 3397960), (238, 3198080), (256, 2973215), (263, 2894080), (266, 2861440), (272, 2798320), (280, 2718368), (304, 2503760), (320, 2378572), (323, 2356480), (340, 2238656), (380, 2003008), (448, 1698980), (476, 1599040), (526, 1447040), (532, 1430720), (544, 1399160), (560, 1359184), (595, 1279232), (608, 1251880), (640, 1189286), (646, 1178240), (665, 1144576), (680, 1119328), (760, 1001504), (896, 849490), (952, 799520), (1052, 723520), (1064, 715360), (1088, 699580), (1120, 679592), (1190, 639616), (1216, 625940), (1280, 594643), (1292, 589120), (1315, 578816), (1330, 572288), (1360, 559664), (1520, 500752), (1615, 471296), (1792, 424745), (1841, 413440), (1904, 399760), (2104, 361760), (2128, 357680), (2176, 349790), (2240, 339796), (2261, 336640), (2380, 319808), (2432, 312970), (2584, 294560), (2630, 289408), (2660, 286144), (2720, 279832), (3040, 250376), (3230, 235648), (3682, 206720), (3808, 199880), (4208, 180880), (4256, 178840), (4352, 174895), (4471, 170240), (4480, 169898), (4522, 168320), (4760, 159904), (4864, 156485), (4997, 152320), (5168, 147280), (5260, 144704), (5320, 143072), (5440, 139916), (6080, 125188), (6460, 117824), (7364, 103360), (7616, 99940), (8416, 90440), (8512, 89420), (8942, 85120), (8960, 84949), (9044, 84160), (9205, 82688), (9520, 79952), (9994, 76160), (10336, 73640), (10520, 72352), (10640, 71536), (10880, 69958), (11305, 67328), (12160, 62594), (12920, 58912), (14728, 51680), (15232, 49970), (16832, 45220), (17024, 44710), (17884, 42560), (18088, 42080), (18410, 41344), (19040, 39976), (19988, 38080), (20672, 36820), (21040, 36176), (21280, 35768), (21760, 34979), (22355, 34048), (22610, 33664), (24320, 31297), (24985, 30464), (25840, 29456)]