345327840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 576

約数和(自身を含む): 1460954880

約数和(自身を除く): 1115627040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 43, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 86, 88, 90, 96, 99, 104, 108, 110, 117, 120, 129, 130, 132, 135, 143, 144, 156, 160, 165, 169, 172, 176, 180, 195, 198, 208, 215, 216, 220, 234, 240, 258, 260, 264, 270, 286, 288, 297, 312, 330, 338, 344, 351, 352, 360, 387, 390, 396, 416, 429, 430, 432, 440, 468, 473, 480, 495, 507, 516, 520, 528, 540, 559, 572, 585, 594, 624, 645, 660, 676, 688, 702, 715, 720, 774, 780, 792, 845, 858, 860, 864, 880, 936, 946, 990, 1014, 1032, 1040, 1056, 1080, 1118, 1144, 1161, 1170, 1188, 1248, 1287, 1290, 1320, 1352, 1376, 1404, 1419, 1430, 1440, 1485, 1521, 1548, 1560, 1584, 1677, 1690, 1716, 1720, 1755, 1760, 1859, 1872, 1892, 1935, 1980, 2028, 2064, 2080, 2145, 2160, 2236, 2288, 2322, 2340, 2365, 2376, 2535, 2574, 2580, 2640, 2704, 2795, 2808, 2838, 2860, 2970, 3042, 3096, 3120, 3168, 3354, 3380, 3432, 3440, 3510, 3718, 3744, 3784, 3861, 3870, 3960, 4056, 4128, 4257, 4290, 4320, 4472, 4563, 4576, 4644, 4680, 4730, 4752, 5031, 5070, 5148, 5160, 5280, 5408, 5577, 5590, 5616, 5676, 5720, 5805, 5940, 6084, 6149, 6192, 6240, 6435, 6708, 6760, 6864, 6880, 7020, 7095, 7267, 7436, 7568, 7605, 7722, 7740, 7920, 8112, 8385, 8514, 8580, 8944, 9126, 9288, 9295, 9360, 9460, 9504, 10062, 10140, 10296, 10320, 11154, 11180, 11232, 11352, 11440, 11610, 11880, 12168, 12298, 12384, 12771, 12870, 13416, 13520, 13728, 14040, 14190, 14534, 14872, 15093, 15136, 15210, 15444, 15480, 15840, 16224, 16731, 16770, 17028, 17160, 17888, 18252, 18447, 18576, 18590, 18720, 18920, 19305, 20124, 20280, 20592, 20640, 21285, 21801, 22308, 22360, 22704, 22815, 22880, 23220, 23760, 24336, 24596, 25155, 25542, 25740, 26832, 27040, 27885, 28080, 28380, 29068, 29744, 30186, 30420, 30745, 30888, 30960, 33462, 33540, 34056, 34320, 36335, 36504, 36894, 37152, 37180, 37840, 38610, 40248, 40560, 41184, 42570, 43602, 44616, 44720, 45408, 45630, 46440, 47520, 48672, 49192, 50193, 50310, 51084, 51480, 53664, 55341, 55770, 56160, 56760, 58136, 59488, 60372, 60840, 61490, 61776, 61920, 63855, 65403, 66924, 67080, 68112, 68640, 72670, 73008, 73788, 74360, 75465, 75680, 77220, 79937, 80496, 81120, 83655, 85140, 87204, 89232, 89440, 91260, 92235, 92880, 98384, 100386, 100620, 102168, 102960, 109005, 110682, 111540, 113520, 116272, 120744, 121680, 122980, 123552, 127710, 130806, 133848, 134160, 136224, 145340, 146016, 147576, 148720, 150930, 154440, 159874, 160992, 166023, 167310, 170280, 174408, 178464, 182520, 184470, 185760, 196209, 196768, 200772, 201240, 204336, 205920, 218010, 221364, 223080, 227040, 232544, 239811, 241488, 243360, 245960, 250965, 255420, 261612, 267696, 268320, 276705, 290680, 295152, 297440, 301860, 308880, 319748, 327015, 332046, 334620, 340560, 348816, 365040, 368940, 392418, 399685, 401544, 402480, 408672, 436020, 442728, 446160, 479622, 482976, 491920, 501930, 510840, 523224, 535392, 553410, 581360, 590304, 603720, 617760, 639496, 654030, 664092, 669240, 681120, 697632, 719433, 730080, 737880, 784836, 799370, 803088, 804960, 830115, 872040, 885456, 892320, 959244, 981045, 983840, 1003860, 1021680, 1046448, 1106820, 1162720, 1199055, 1207440, 1278992, 1308060, 1328184, 1338480, 1438866, 1475760, 1569672, 1598740, 1606176, 1660230, 1744080, 1770912, 1918488, 1962090, 2007720, 2043360, 2092896, 2158299, 2213640, 2398110, 2414880, 2557984, 2616120, 2656368, 2676960, 2877732, 2951520, 3139344, 3197480, 3320460, 3488160, 3597165, 3836976, 3924180, 4015440, 4316598, 4427280, 4796220, 5232240, 5312736, 5755464, 6278688, 6394960, 6640920, 7194330, 7673952, 7848360, 8030880, 8633196, 8854560, 9592440, 10464480, 10791495, 11510928, 12789920, 13281840, 14388660, 15696720, 17266392, 19184880, 21582990, 23021856, 26563680, 28777320, 31393440, 34532784, 38369760, 43165980, 57554640, 69065568, 86331960, 115109280, 172663920, 345327840]

約数ペア:

[(1, 345327840), (2, 172663920), (3, 115109280), (4, 86331960), (5, 69065568), (6, 57554640), (8, 43165980), (9, 38369760), (10, 34532784), (11, 31393440), (12, 28777320), (13, 26563680), (15, 23021856), (16, 21582990), (18, 19184880), (20, 17266392), (22, 15696720), (24, 14388660), (26, 13281840), (27, 12789920), (30, 11510928), (32, 10791495), (33, 10464480), (36, 9592440), (39, 8854560), (40, 8633196), (43, 8030880), (44, 7848360), (45, 7673952), (48, 7194330), (52, 6640920), (54, 6394960), (55, 6278688), (60, 5755464), (65, 5312736), (66, 5232240), (72, 4796220), (78, 4427280), (80, 4316598), (86, 4015440), (88, 3924180), (90, 3836976), (96, 3597165), (99, 3488160), (104, 3320460), (108, 3197480), (110, 3139344), (117, 2951520), (120, 2877732), (129, 2676960), (130, 2656368), (132, 2616120), (135, 2557984), (143, 2414880), (144, 2398110), (156, 2213640), (160, 2158299), (165, 2092896), (169, 2043360), (172, 2007720), (176, 1962090), (180, 1918488), (195, 1770912), (198, 1744080), (208, 1660230), (215, 1606176), (216, 1598740), (220, 1569672), (234, 1475760), (240, 1438866), (258, 1338480), (260, 1328184), (264, 1308060), (270, 1278992), (286, 1207440), (288, 1199055), (297, 1162720), (312, 1106820), (330, 1046448), (338, 1021680), (344, 1003860), (351, 983840), (352, 981045), (360, 959244), (387, 892320), (390, 885456), (396, 872040), (416, 830115), (429, 804960), (430, 803088), (432, 799370), (440, 784836), (468, 737880), (473, 730080), (480, 719433), (495, 697632), (507, 681120), (516, 669240), (520, 664092), (528, 654030), (540, 639496), (559, 617760), (572, 603720), (585, 590304), (594, 581360), (624, 553410), (645, 535392), (660, 523224), (676, 510840), (688, 501930), (702, 491920), (715, 482976), (720, 479622), (774, 446160), (780, 442728), (792, 436020), (845, 408672), (858, 402480), (860, 401544), (864, 399685), (880, 392418), (936, 368940), (946, 365040), (990, 348816), (1014, 340560), (1032, 334620), (1040, 332046), (1056, 327015), (1080, 319748), (1118, 308880), (1144, 301860), (1161, 297440), (1170, 295152), (1188, 290680), (1248, 276705), (1287, 268320), (1290, 267696), (1320, 261612), (1352, 255420), (1376, 250965), (1404, 245960), (1419, 243360), (1430, 241488), (1440, 239811), (1485, 232544), (1521, 227040), (1548, 223080), (1560, 221364), (1584, 218010), (1677, 205920), (1690, 204336), (1716, 201240), (1720, 200772), (1755, 196768), (1760, 196209), (1859, 185760), (1872, 184470), (1892, 182520), (1935, 178464), (1980, 174408), (2028, 170280), (2064, 167310), (2080, 166023), (2145, 160992), (2160, 159874), (2236, 154440), (2288, 150930), (2322, 148720), (2340, 147576), (2365, 146016), (2376, 145340), (2535, 136224), (2574, 134160), (2580, 133848), (2640, 130806), (2704, 127710), (2795, 123552), (2808, 122980), (2838, 121680), (2860, 120744), (2970, 116272), (3042, 113520), (3096, 111540), (3120, 110682), (3168, 109005), (3354, 102960), (3380, 102168), (3432, 100620), (3440, 100386), (3510, 98384), (3718, 92880), (3744, 92235), (3784, 91260), (3861, 89440), (3870, 89232), (3960, 87204), (4056, 85140), (4128, 83655), (4257, 81120), (4290, 80496), (4320, 79937), (4472, 77220), (4563, 75680), (4576, 75465), (4644, 74360), (4680, 73788), (4730, 73008), (4752, 72670), (5031, 68640), (5070, 68112), (5148, 67080), (5160, 66924), (5280, 65403), (5408, 63855), (5577, 61920), (5590, 61776), (5616, 61490), (5676, 60840), (5720, 60372), (5805, 59488), (5940, 58136), (6084, 56760), (6149, 56160), (6192, 55770), (6240, 55341), (6435, 53664), (6708, 51480), (6760, 51084), (6864, 50310), (6880, 50193), (7020, 49192), (7095, 48672), (7267, 47520), (7436, 46440), (7568, 45630), (7605, 45408), (7722, 44720), (7740, 44616), (7920, 43602), (8112, 42570), (8385, 41184), (8514, 40560), (8580, 40248), (8944, 38610), (9126, 37840), (9288, 37180), (9295, 37152), (9360, 36894), (9460, 36504), (9504, 36335), (10062, 34320), (10140, 34056), (10296, 33540), (10320, 33462), (11154, 30960), (11180, 30888), (11232, 30745), (11352, 30420), (11440, 30186), (11610, 29744), (11880, 29068), (12168, 28380), (12298, 28080), (12384, 27885), (12771, 27040), (12870, 26832), (13416, 25740), (13520, 25542), (13728, 25155), (14040, 24596), (14190, 24336), (14534, 23760), (14872, 23220), (15093, 22880), (15136, 22815), (15210, 22704), (15444, 22360), (15480, 22308), (15840, 21801), (16224, 21285), (16731, 20640), (16770, 20592), (17028, 20280), (17160, 20124), (17888, 19305), (18252, 18920), (18447, 18720), (18576, 18590)]