280023744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 448

約数和(自身を含む): 1048707072

約数和(自身を除く): 768683328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 31, 32, 33, 39, 42, 44, 47, 48, 52, 56, 62, 64, 66, 77, 78, 84, 88, 91, 93, 94, 96, 104, 112, 124, 132, 141, 143, 154, 156, 168, 176, 182, 186, 188, 192, 208, 217, 224, 231, 248, 264, 273, 282, 286, 308, 312, 329, 336, 341, 352, 364, 372, 376, 403, 416, 429, 434, 448, 462, 496, 517, 528, 546, 564, 572, 611, 616, 624, 651, 658, 672, 682, 704, 728, 744, 752, 806, 832, 858, 868, 924, 987, 992, 1001, 1023, 1034, 1056, 1092, 1128, 1144, 1209, 1222, 1232, 1248, 1302, 1316, 1344, 1364, 1456, 1457, 1488, 1504, 1551, 1612, 1716, 1736, 1833, 1848, 1974, 1984, 2002, 2046, 2068, 2112, 2184, 2256, 2288, 2387, 2418, 2444, 2464, 2496, 2604, 2632, 2728, 2821, 2912, 2914, 2976, 3003, 3008, 3102, 3224, 3432, 3472, 3619, 3666, 3696, 3948, 4004, 4092, 4136, 4277, 4368, 4371, 4433, 4512, 4576, 4774, 4836, 4888, 4928, 5208, 5264, 5456, 5642, 5824, 5828, 5952, 6006, 6204, 6448, 6721, 6864, 6944, 7161, 7238, 7332, 7392, 7896, 8008, 8184, 8272, 8463, 8554, 8736, 8742, 8866, 9024, 9152, 9548, 9672, 9776, 10199, 10416, 10528, 10857, 10912, 11284, 11656, 12012, 12408, 12831, 12896, 13299, 13442, 13728, 13888, 14322, 14476, 14664, 14784, 15792, 16016, 16027, 16368, 16544, 16926, 17108, 17472, 17484, 17732, 18941, 19096, 19344, 19552, 20163, 20398, 20832, 21056, 21714, 21824, 22568, 23312, 24024, 24816, 25662, 25792, 26598, 26884, 27456, 28644, 28952, 29328, 30597, 31031, 31584, 32032, 32054, 32736, 33088, 33852, 34216, 34968, 35464, 37882, 38192, 38688, 39104, 40326, 40796, 41664, 43428, 45136, 46624, 47047, 48048, 48081, 49632, 51324, 53196, 53768, 56823, 57288, 57904, 58656, 61194, 62062, 63168, 64064, 64108, 65472, 67704, 68432, 69936, 70928, 75764, 76384, 77376, 80652, 81592, 86856, 90272, 93093, 93248, 94094, 96096, 96162, 99264, 102648, 106392, 107536, 112189, 113646, 114576, 115808, 117312, 122388, 124124, 128216, 132587, 135408, 136864, 139872, 141141, 141856, 151528, 152768, 161304, 163184, 173712, 180544, 186186, 188188, 192192, 192324, 205296, 208351, 212784, 215072, 224378, 227292, 229152, 231616, 244776, 248248, 256432, 265174, 270816, 273728, 279744, 282282, 283712, 303056, 322608, 326368, 336567, 347424, 372372, 376376, 384648, 397761, 410592, 416702, 425568, 430144, 448756, 454584, 458304, 489552, 496496, 512864, 530348, 541632, 564564, 606112, 625053, 645216, 652736, 673134, 694848, 744744, 752752, 769296, 795522, 821184, 833404, 851136, 897512, 909168, 979104, 992992, 1025728, 1060696, 1129128, 1212224, 1250106, 1290432, 1346268, 1458457, 1489488, 1505504, 1538592, 1591044, 1666808, 1795024, 1818336, 1958208, 1985984, 2121392, 2258256, 2500212, 2692536, 2916914, 2978976, 3011008, 3077184, 3182088, 3333616, 3590048, 3636672, 4242784, 4375371, 4516512, 5000424, 5385072, 5833828, 5957952, 6364176, 6667232, 7180096, 8485568, 8750742, 9033024, 10000848, 10770144, 11667656, 12728352, 13334464, 17501484, 20001696, 21540288, 23335312, 25456704, 35002968, 40003392, 46670624, 70005936, 93341248, 140011872, 280023744]

約数ペア:

[(1, 280023744), (2, 140011872), (3, 93341248), (4, 70005936), (6, 46670624), (7, 40003392), (8, 35002968), (11, 25456704), (12, 23335312), (13, 21540288), (14, 20001696), (16, 17501484), (21, 13334464), (22, 12728352), (24, 11667656), (26, 10770144), (28, 10000848), (31, 9033024), (32, 8750742), (33, 8485568), (39, 7180096), (42, 6667232), (44, 6364176), (47, 5957952), (48, 5833828), (52, 5385072), (56, 5000424), (62, 4516512), (64, 4375371), (66, 4242784), (77, 3636672), (78, 3590048), (84, 3333616), (88, 3182088), (91, 3077184), (93, 3011008), (94, 2978976), (96, 2916914), (104, 2692536), (112, 2500212), (124, 2258256), (132, 2121392), (141, 1985984), (143, 1958208), (154, 1818336), (156, 1795024), (168, 1666808), (176, 1591044), (182, 1538592), (186, 1505504), (188, 1489488), (192, 1458457), (208, 1346268), (217, 1290432), (224, 1250106), (231, 1212224), (248, 1129128), (264, 1060696), (273, 1025728), (282, 992992), (286, 979104), (308, 909168), (312, 897512), (329, 851136), (336, 833404), (341, 821184), (352, 795522), (364, 769296), (372, 752752), (376, 744744), (403, 694848), (416, 673134), (429, 652736), (434, 645216), (448, 625053), (462, 606112), (496, 564564), (517, 541632), (528, 530348), (546, 512864), (564, 496496), (572, 489552), (611, 458304), (616, 454584), (624, 448756), (651, 430144), (658, 425568), (672, 416702), (682, 410592), (704, 397761), (728, 384648), (744, 376376), (752, 372372), (806, 347424), (832, 336567), (858, 326368), (868, 322608), (924, 303056), (987, 283712), (992, 282282), (1001, 279744), (1023, 273728), (1034, 270816), (1056, 265174), (1092, 256432), (1128, 248248), (1144, 244776), (1209, 231616), (1222, 229152), (1232, 227292), (1248, 224378), (1302, 215072), (1316, 212784), (1344, 208351), (1364, 205296), (1456, 192324), (1457, 192192), (1488, 188188), (1504, 186186), (1551, 180544), (1612, 173712), (1716, 163184), (1736, 161304), (1833, 152768), (1848, 151528), (1974, 141856), (1984, 141141), (2002, 139872), (2046, 136864), (2068, 135408), (2112, 132587), (2184, 128216), (2256, 124124), (2288, 122388), (2387, 117312), (2418, 115808), (2444, 114576), (2464, 113646), (2496, 112189), (2604, 107536), (2632, 106392), (2728, 102648), (2821, 99264), (2912, 96162), (2914, 96096), (2976, 94094), (3003, 93248), (3008, 93093), (3102, 90272), (3224, 86856), (3432, 81592), (3472, 80652), (3619, 77376), (3666, 76384), (3696, 75764), (3948, 70928), (4004, 69936), (4092, 68432), (4136, 67704), (4277, 65472), (4368, 64108), (4371, 64064), (4433, 63168), (4512, 62062), (4576, 61194), (4774, 58656), (4836, 57904), (4888, 57288), (4928, 56823), (5208, 53768), (5264, 53196), (5456, 51324), (5642, 49632), (5824, 48081), (5828, 48048), (5952, 47047), (6006, 46624), (6204, 45136), (6448, 43428), (6721, 41664), (6864, 40796), (6944, 40326), (7161, 39104), (7238, 38688), (7332, 38192), (7392, 37882), (7896, 35464), (8008, 34968), (8184, 34216), (8272, 33852), (8463, 33088), (8554, 32736), (8736, 32054), (8742, 32032), (8866, 31584), (9024, 31031), (9152, 30597), (9548, 29328), (9672, 28952), (9776, 28644), (10199, 27456), (10416, 26884), (10528, 26598), (10857, 25792), (10912, 25662), (11284, 24816), (11656, 24024), (12012, 23312), (12408, 22568), (12831, 21824), (12896, 21714), (13299, 21056), (13442, 20832), (13728, 20398), (13888, 20163), (14322, 19552), (14476, 19344), (14664, 19096), (14784, 18941), (15792, 17732), (16016, 17484), (16027, 17472), (16368, 17108), (16544, 16926)]