1999928448

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 384

約数和(自身を含む): 7150608000

約数和(自身を除く): 5150679552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 229, 252, 266, 288, 304, 336, 342, 361, 378, 384, 399, 432, 448, 456, 458, 504, 513, 532, 576, 608, 672, 684, 687, 722, 756, 798, 864, 896, 912, 916, 1008, 1026, 1064, 1083, 1152, 1197, 1216, 1344, 1368, 1374, 1444, 1512, 1596, 1603, 1728, 1824, 1832, 2016, 2052, 2061, 2128, 2166, 2394, 2432, 2527, 2688, 2736, 2748, 2888, 3024, 3192, 3206, 3249, 3456, 3591, 3648, 3664, 4032, 4104, 4122, 4256, 4332, 4351, 4788, 4809, 5054, 5472, 5496, 5776, 6048, 6183, 6384, 6412, 6498, 7182, 7296, 7328, 7581, 8064, 8208, 8244, 8512, 8664, 8702, 9576, 9618, 9747, 10108, 10944, 10992, 11552, 12096, 12366, 12768, 12824, 12996, 13053, 14364, 14427, 14656, 15162, 16416, 16488, 17024, 17328, 17404, 19152, 19236, 19494, 20216, 21888, 21984, 22743, 23104, 24192, 24732, 25536, 25648, 25992, 26106, 28728, 28854, 29312, 30324, 30457, 32832, 32976, 34656, 34808, 38304, 38472, 38988, 39159, 40432, 43281, 43968, 45486, 46208, 49464, 51072, 51296, 51984, 52212, 57456, 57708, 60648, 60914, 65664, 65952, 68229, 69312, 69616, 76608, 76944, 77976, 78318, 80864, 82669, 86562, 87936, 90972, 91371, 98928, 102592, 103968, 104424, 114912, 115416, 117477, 121296, 121828, 131904, 136458, 138624, 139232, 153216, 153888, 155952, 156636, 161728, 165338, 173124, 181944, 182742, 197856, 205184, 207936, 208848, 229824, 230832, 234954, 242592, 243656, 248007, 263808, 272916, 274113, 278464, 307776, 311904, 313272, 323456, 330676, 346248, 363888, 365484, 395712, 415872, 417696, 459648, 461664, 469908, 485184, 487312, 496014, 545832, 548226, 556928, 578683, 615552, 623808, 626544, 661352, 692496, 727776, 730968, 744021, 791424, 822339, 835392, 923328, 939816, 970368, 974624, 992028, 1091664, 1096452, 1157366, 1247616, 1253088, 1322704, 1384992, 1455552, 1461936, 1488042, 1644678, 1670784, 1736049, 1846656, 1879632, 1949248, 1984056, 2183328, 2192904, 2232063, 2314732, 2506176, 2645408, 2769984, 2911104, 2923872, 2976084, 3289356, 3472098, 3759264, 3898496, 3968112, 4366656, 4385808, 4464126, 4629464, 5012352, 5208147, 5290816, 5539968, 5847744, 5952168, 6578712, 6944196, 7518528, 7936224, 8733312, 8771616, 8928252, 9258928, 10416294, 10581632, 11695488, 11904336, 13157424, 13888392, 15037056, 15624441, 15872448, 17543232, 17856504, 18517856, 20832588, 23808672, 26314848, 27776784, 31248882, 31744896, 35086464, 35713008, 37035712, 41665176, 47617344, 52629696, 55553568, 62497764, 71426016, 74071424, 83330352, 95234688, 105259392, 111107136, 124995528, 142852032, 166660704, 222214272, 249991056, 285704064, 333321408, 499982112, 666642816, 999964224, 1999928448]

約数ペア:

[(1, 1999928448), (2, 999964224), (3, 666642816), (4, 499982112), (6, 333321408), (7, 285704064), (8, 249991056), (9, 222214272), (12, 166660704), (14, 142852032), (16, 124995528), (18, 111107136), (19, 105259392), (21, 95234688), (24, 83330352), (27, 74071424), (28, 71426016), (32, 62497764), (36, 55553568), (38, 52629696), (42, 47617344), (48, 41665176), (54, 37035712), (56, 35713008), (57, 35086464), (63, 31744896), (64, 31248882), (72, 27776784), (76, 26314848), (84, 23808672), (96, 20832588), (108, 18517856), (112, 17856504), (114, 17543232), (126, 15872448), (128, 15624441), (133, 15037056), (144, 13888392), (152, 13157424), (168, 11904336), (171, 11695488), (189, 10581632), (192, 10416294), (216, 9258928), (224, 8928252), (228, 8771616), (229, 8733312), (252, 7936224), (266, 7518528), (288, 6944196), (304, 6578712), (336, 5952168), (342, 5847744), (361, 5539968), (378, 5290816), (384, 5208147), (399, 5012352), (432, 4629464), (448, 4464126), (456, 4385808), (458, 4366656), (504, 3968112), (513, 3898496), (532, 3759264), (576, 3472098), (608, 3289356), (672, 2976084), (684, 2923872), (687, 2911104), (722, 2769984), (756, 2645408), (798, 2506176), (864, 2314732), (896, 2232063), (912, 2192904), (916, 2183328), (1008, 1984056), (1026, 1949248), (1064, 1879632), (1083, 1846656), (1152, 1736049), (1197, 1670784), (1216, 1644678), (1344, 1488042), (1368, 1461936), (1374, 1455552), (1444, 1384992), (1512, 1322704), (1596, 1253088), (1603, 1247616), (1728, 1157366), (1824, 1096452), (1832, 1091664), (2016, 992028), (2052, 974624), (2061, 970368), (2128, 939816), (2166, 923328), (2394, 835392), (2432, 822339), (2527, 791424), (2688, 744021), (2736, 730968), (2748, 727776), (2888, 692496), (3024, 661352), (3192, 626544), (3206, 623808), (3249, 615552), (3456, 578683), (3591, 556928), (3648, 548226), (3664, 545832), (4032, 496014), (4104, 487312), (4122, 485184), (4256, 469908), (4332, 461664), (4351, 459648), (4788, 417696), (4809, 415872), (5054, 395712), (5472, 365484), (5496, 363888), (5776, 346248), (6048, 330676), (6183, 323456), (6384, 313272), (6412, 311904), (6498, 307776), (7182, 278464), (7296, 274113), (7328, 272916), (7581, 263808), (8064, 248007), (8208, 243656), (8244, 242592), (8512, 234954), (8664, 230832), (8702, 229824), (9576, 208848), (9618, 207936), (9747, 205184), (10108, 197856), (10944, 182742), (10992, 181944), (11552, 173124), (12096, 165338), (12366, 161728), (12768, 156636), (12824, 155952), (12996, 153888), (13053, 153216), (14364, 139232), (14427, 138624), (14656, 136458), (15162, 131904), (16416, 121828), (16488, 121296), (17024, 117477), (17328, 115416), (17404, 114912), (19152, 104424), (19236, 103968), (19494, 102592), (20216, 98928), (21888, 91371), (21984, 90972), (22743, 87936), (23104, 86562), (24192, 82669), (24732, 80864), (25536, 78318), (25648, 77976), (25992, 76944), (26106, 76608), (28728, 69616), (28854, 69312), (29312, 68229), (30324, 65952), (30457, 65664), (32832, 60914), (32976, 60648), (34656, 57708), (34808, 57456), (38304, 52212), (38472, 51984), (38988, 51296), (39159, 51072), (40432, 49464), (43281, 46208), (43968, 45486)]