4040046080

素因数分解:

$2^9\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 320

約数和(自身を含む): 11667110400

約数和(自身を除く): 7627064320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 80, 86, 98, 107, 112, 128, 140, 160, 172, 196, 214, 215, 224, 245, 256, 280, 301, 320, 343, 344, 392, 428, 430, 448, 490, 512, 535, 560, 602, 640, 686, 688, 749, 784, 856, 860, 896, 980, 1070, 1120, 1204, 1280, 1372, 1376, 1498, 1505, 1568, 1712, 1715, 1720, 1792, 1960, 2107, 2140, 2240, 2408, 2560, 2744, 2752, 2996, 3010, 3136, 3424, 3430, 3440, 3584, 3745, 3920, 4214, 4280, 4480, 4601, 4816, 5243, 5488, 5504, 5992, 6020, 6272, 6848, 6860, 6880, 7490, 7840, 8428, 8560, 8960, 9202, 9632, 10486, 10535, 10976, 11008, 11984, 12040, 12544, 13696, 13720, 13760, 14749, 14980, 15680, 16856, 17120, 17920, 18404, 19264, 20972, 21070, 21952, 22016, 23005, 23968, 24080, 25088, 26215, 27392, 27440, 27520, 29498, 29960, 31360, 32207, 33712, 34240, 36701, 36808, 38528, 41944, 42140, 43904, 46010, 47936, 48160, 52430, 54784, 54880, 55040, 58996, 59920, 62720, 64414, 67424, 68480, 73402, 73616, 73745, 77056, 83888, 84280, 87808, 92020, 95872, 96320, 104860, 109760, 110080, 117992, 119840, 125440, 128828, 134848, 136960, 146804, 147232, 147490, 154112, 161035, 167776, 168560, 175616, 183505, 184040, 191744, 192640, 209720, 219520, 225449, 235984, 239680, 257656, 269696, 273920, 293608, 294464, 294980, 322070, 335552, 337120, 367010, 368080, 383488, 385280, 419440, 439040, 450898, 471968, 479360, 515312, 539392, 587216, 588928, 589960, 644140, 671104, 674240, 734020, 736160, 770560, 838880, 878080, 901796, 943936, 958720, 1030624, 1078784, 1127245, 1174432, 1177856, 1179920, 1288280, 1342208, 1348480, 1468040, 1472320, 1578143, 1677760, 1803592, 1887872, 1917440, 2061248, 2254490, 2348864, 2355712, 2359840, 2576560, 2684416, 2696960, 2936080, 2944640, 3156286, 3355520, 3607184, 3775744, 4122496, 4508980, 4697728, 4719680, 5153120, 5393920, 5872160, 5889280, 6312572, 6711040, 7214368, 7551488, 7890715, 8244992, 9017960, 9395456, 9439360, 10306240, 11744320, 11778560, 12625144, 13422080, 14428736, 15781430, 16489984, 18035920, 18790912, 18878720, 20612480, 23488640, 25250288, 28857472, 31562860, 36071840, 37757440, 41224960, 46977280, 50500576, 57714944, 63125720, 72143680, 82449920, 93954560, 101001152, 115429888, 126251440, 144287360, 202002304, 252502880, 288574720, 404004608, 505005760, 577149440, 808009216, 1010011520, 2020023040, 4040046080]

約数ペア:

[(1, 4040046080), (2, 2020023040), (4, 1010011520), (5, 808009216), (7, 577149440), (8, 505005760), (10, 404004608), (14, 288574720), (16, 252502880), (20, 202002304), (28, 144287360), (32, 126251440), (35, 115429888), (40, 101001152), (43, 93954560), (49, 82449920), (56, 72143680), (64, 63125720), (70, 57714944), (80, 50500576), (86, 46977280), (98, 41224960), (107, 37757440), (112, 36071840), (128, 31562860), (140, 28857472), (160, 25250288), (172, 23488640), (196, 20612480), (214, 18878720), (215, 18790912), (224, 18035920), (245, 16489984), (256, 15781430), (280, 14428736), (301, 13422080), (320, 12625144), (343, 11778560), (344, 11744320), (392, 10306240), (428, 9439360), (430, 9395456), (448, 9017960), (490, 8244992), (512, 7890715), (535, 7551488), (560, 7214368), (602, 6711040), (640, 6312572), (686, 5889280), (688, 5872160), (749, 5393920), (784, 5153120), (856, 4719680), (860, 4697728), (896, 4508980), (980, 4122496), (1070, 3775744), (1120, 3607184), (1204, 3355520), (1280, 3156286), (1372, 2944640), (1376, 2936080), (1498, 2696960), (1505, 2684416), (1568, 2576560), (1712, 2359840), (1715, 2355712), (1720, 2348864), (1792, 2254490), (1960, 2061248), (2107, 1917440), (2140, 1887872), (2240, 1803592), (2408, 1677760), (2560, 1578143), (2744, 1472320), (2752, 1468040), (2996, 1348480), (3010, 1342208), (3136, 1288280), (3424, 1179920), (3430, 1177856), (3440, 1174432), (3584, 1127245), (3745, 1078784), (3920, 1030624), (4214, 958720), (4280, 943936), (4480, 901796), (4601, 878080), (4816, 838880), (5243, 770560), (5488, 736160), (5504, 734020), (5992, 674240), (6020, 671104), (6272, 644140), (6848, 589960), (6860, 588928), (6880, 587216), (7490, 539392), (7840, 515312), (8428, 479360), (8560, 471968), (8960, 450898), (9202, 439040), (9632, 419440), (10486, 385280), (10535, 383488), (10976, 368080), (11008, 367010), (11984, 337120), (12040, 335552), (12544, 322070), (13696, 294980), (13720, 294464), (13760, 293608), (14749, 273920), (14980, 269696), (15680, 257656), (16856, 239680), (17120, 235984), (17920, 225449), (18404, 219520), (19264, 209720), (20972, 192640), (21070, 191744), (21952, 184040), (22016, 183505), (23005, 175616), (23968, 168560), (24080, 167776), (25088, 161035), (26215, 154112), (27392, 147490), (27440, 147232), (27520, 146804), (29498, 136960), (29960, 134848), (31360, 128828), (32207, 125440), (33712, 119840), (34240, 117992), (36701, 110080), (36808, 109760), (38528, 104860), (41944, 96320), (42140, 95872), (43904, 92020), (46010, 87808), (47936, 84280), (48160, 83888), (52430, 77056), (54784, 73745), (54880, 73616), (55040, 73402), (58996, 68480), (59920, 67424), (62720, 64414)]