341783680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 1015234560

約数和(自身を除く): 673450880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 92, 107, 112, 115, 124, 128, 140, 155, 160, 161, 184, 214, 217, 224, 230, 248, 280, 310, 320, 322, 368, 428, 434, 448, 460, 496, 535, 560, 620, 640, 644, 713, 736, 749, 805, 856, 868, 896, 920, 992, 1070, 1085, 1120, 1240, 1288, 1426, 1472, 1498, 1610, 1712, 1736, 1840, 1984, 2140, 2170, 2240, 2461, 2480, 2576, 2852, 2944, 2996, 3220, 3317, 3424, 3472, 3565, 3680, 3745, 3968, 4280, 4340, 4480, 4922, 4960, 4991, 5152, 5704, 5992, 6440, 6634, 6848, 6944, 7130, 7360, 7490, 8560, 8680, 9844, 9920, 9982, 10304, 11408, 11984, 12305, 12880, 13268, 13696, 13888, 14260, 14720, 14980, 16585, 17120, 17227, 17360, 19688, 19840, 19964, 20608, 22816, 23219, 23968, 24610, 24955, 25760, 26536, 27776, 28520, 29960, 33170, 34240, 34454, 34720, 39376, 39928, 45632, 46438, 47936, 49220, 49910, 51520, 53072, 57040, 59920, 66340, 68480, 68908, 69440, 76291, 78752, 79856, 86135, 91264, 92876, 95872, 98440, 99820, 103040, 106144, 114080, 116095, 119840, 132680, 137816, 138880, 152582, 157504, 159712, 172270, 185752, 196880, 199640, 212288, 228160, 232190, 239680, 265360, 275632, 305164, 315008, 319424, 344540, 371504, 381455, 393760, 399280, 424576, 456320, 464380, 479360, 530720, 534037, 551264, 610328, 638848, 689080, 743008, 762910, 787520, 798560, 928760, 1061440, 1068074, 1102528, 1220656, 1378160, 1486016, 1525820, 1575040, 1597120, 1857520, 2122880, 2136148, 2205056, 2441312, 2670185, 2756320, 2972032, 3051640, 3194240, 3715040, 4272296, 4882624, 5340370, 5512640, 6103280, 7430080, 8544592, 9765248, 10680740, 11025280, 12206560, 14860160, 17089184, 21361480, 24413120, 34178368, 42722960, 48826240, 68356736, 85445920, 170891840, 341783680]

約数ペア:

[(1, 341783680), (2, 170891840), (4, 85445920), (5, 68356736), (7, 48826240), (8, 42722960), (10, 34178368), (14, 24413120), (16, 21361480), (20, 17089184), (23, 14860160), (28, 12206560), (31, 11025280), (32, 10680740), (35, 9765248), (40, 8544592), (46, 7430080), (56, 6103280), (62, 5512640), (64, 5340370), (70, 4882624), (80, 4272296), (92, 3715040), (107, 3194240), (112, 3051640), (115, 2972032), (124, 2756320), (128, 2670185), (140, 2441312), (155, 2205056), (160, 2136148), (161, 2122880), (184, 1857520), (214, 1597120), (217, 1575040), (224, 1525820), (230, 1486016), (248, 1378160), (280, 1220656), (310, 1102528), (320, 1068074), (322, 1061440), (368, 928760), (428, 798560), (434, 787520), (448, 762910), (460, 743008), (496, 689080), (535, 638848), (560, 610328), (620, 551264), (640, 534037), (644, 530720), (713, 479360), (736, 464380), (749, 456320), (805, 424576), (856, 399280), (868, 393760), (896, 381455), (920, 371504), (992, 344540), (1070, 319424), (1085, 315008), (1120, 305164), (1240, 275632), (1288, 265360), (1426, 239680), (1472, 232190), (1498, 228160), (1610, 212288), (1712, 199640), (1736, 196880), (1840, 185752), (1984, 172270), (2140, 159712), (2170, 157504), (2240, 152582), (2461, 138880), (2480, 137816), (2576, 132680), (2852, 119840), (2944, 116095), (2996, 114080), (3220, 106144), (3317, 103040), (3424, 99820), (3472, 98440), (3565, 95872), (3680, 92876), (3745, 91264), (3968, 86135), (4280, 79856), (4340, 78752), (4480, 76291), (4922, 69440), (4960, 68908), (4991, 68480), (5152, 66340), (5704, 59920), (5992, 57040), (6440, 53072), (6634, 51520), (6848, 49910), (6944, 49220), (7130, 47936), (7360, 46438), (7490, 45632), (8560, 39928), (8680, 39376), (9844, 34720), (9920, 34454), (9982, 34240), (10304, 33170), (11408, 29960), (11984, 28520), (12305, 27776), (12880, 26536), (13268, 25760), (13696, 24955), (13888, 24610), (14260, 23968), (14720, 23219), (14980, 22816), (16585, 20608), (17120, 19964), (17227, 19840), (17360, 19688)]