423766728

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 384

約数和(自身を含む): 1572480000

約数和(自身を除く): 1148713272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 54, 56, 57, 63, 66, 72, 76, 77, 81, 84, 88, 99, 108, 114, 126, 132, 133, 149, 152, 154, 162, 168, 171, 189, 198, 209, 216, 228, 231, 243, 252, 264, 266, 297, 298, 308, 324, 342, 378, 396, 399, 418, 447, 456, 462, 486, 504, 513, 532, 567, 594, 596, 616, 627, 648, 684, 693, 756, 792, 798, 836, 891, 894, 924, 972, 1026, 1043, 1064, 1134, 1188, 1192, 1197, 1254, 1341, 1368, 1386, 1463, 1512, 1539, 1596, 1639, 1672, 1701, 1782, 1788, 1848, 1881, 1944, 2052, 2079, 2086, 2268, 2376, 2394, 2508, 2673, 2682, 2772, 2831, 2926, 3078, 3129, 3192, 3278, 3402, 3564, 3576, 3591, 3762, 4023, 4104, 4158, 4172, 4389, 4536, 4617, 4788, 4917, 5016, 5346, 5364, 5544, 5643, 5662, 5852, 6156, 6237, 6258, 6556, 6804, 7128, 7182, 7524, 8046, 8316, 8344, 8493, 8778, 9234, 9387, 9576, 9834, 10692, 10728, 10773, 11286, 11324, 11473, 11704, 12069, 12312, 12474, 12516, 13112, 13167, 13608, 14364, 14751, 15048, 16092, 16632, 16929, 16986, 17556, 18468, 18711, 18774, 19668, 19817, 21384, 21546, 22572, 22648, 22946, 24138, 24948, 25032, 25479, 26334, 28161, 28728, 29502, 31141, 32184, 32319, 33858, 33972, 34419, 35112, 36207, 36936, 37422, 37548, 39336, 39501, 39634, 43092, 44253, 45144, 45892, 48276, 49896, 50787, 50958, 52668, 56322, 59004, 59451, 62282, 64638, 67716, 67944, 68838, 72414, 74844, 75096, 76437, 79002, 79268, 84483, 86184, 88506, 91784, 93423, 96552, 101574, 101916, 103257, 105336, 112644, 118008, 118503, 118902, 124564, 129276, 132759, 135432, 137676, 144828, 149688, 152874, 158004, 158536, 168966, 177012, 178353, 186846, 203148, 203832, 206514, 217987, 225288, 229311, 237006, 237804, 249128, 253449, 258552, 265518, 275352, 280269, 289656, 305748, 309771, 316008, 337932, 354024, 355509, 356706, 373692, 398277, 406296, 413028, 435974, 458622, 474012, 475608, 506898, 531036, 535059, 560538, 611496, 619542, 653961, 675864, 687933, 711018, 713412, 747384, 796554, 826056, 840807, 871948, 917244, 929313, 948024, 1013796, 1062072, 1070118, 1121076, 1239084, 1307922, 1375866, 1422036, 1426824, 1593108, 1605177, 1681614, 1743896, 1834488, 1858626, 1961883, 2027592, 2140236, 2242152, 2478168, 2522421, 2615844, 2751732, 2787939, 2844072, 3186216, 3210354, 3363228, 3717252, 3923766, 4280472, 4815531, 5044842, 5231688, 5503464, 5575878, 5885649, 6420708, 6726456, 7434504, 7567263, 7847532, 9631062, 10089684, 11151756, 11771298, 12841416, 15134526, 15695064, 17656947, 19262124, 20179368, 22303512, 23542596, 30269052, 35313894, 38524248, 47085192, 52970841, 60538104, 70627788, 105941682, 141255576, 211883364, 423766728]

約数ペア:

[(1, 423766728), (2, 211883364), (3, 141255576), (4, 105941682), (6, 70627788), (7, 60538104), (8, 52970841), (9, 47085192), (11, 38524248), (12, 35313894), (14, 30269052), (18, 23542596), (19, 22303512), (21, 20179368), (22, 19262124), (24, 17656947), (27, 15695064), (28, 15134526), (33, 12841416), (36, 11771298), (38, 11151756), (42, 10089684), (44, 9631062), (54, 7847532), (56, 7567263), (57, 7434504), (63, 6726456), (66, 6420708), (72, 5885649), (76, 5575878), (77, 5503464), (81, 5231688), (84, 5044842), (88, 4815531), (99, 4280472), (108, 3923766), (114, 3717252), (126, 3363228), (132, 3210354), (133, 3186216), (149, 2844072), (152, 2787939), (154, 2751732), (162, 2615844), (168, 2522421), (171, 2478168), (189, 2242152), (198, 2140236), (209, 2027592), (216, 1961883), (228, 1858626), (231, 1834488), (243, 1743896), (252, 1681614), (264, 1605177), (266, 1593108), (297, 1426824), (298, 1422036), (308, 1375866), (324, 1307922), (342, 1239084), (378, 1121076), (396, 1070118), (399, 1062072), (418, 1013796), (447, 948024), (456, 929313), (462, 917244), (486, 871948), (504, 840807), (513, 826056), (532, 796554), (567, 747384), (594, 713412), (596, 711018), (616, 687933), (627, 675864), (648, 653961), (684, 619542), (693, 611496), (756, 560538), (792, 535059), (798, 531036), (836, 506898), (891, 475608), (894, 474012), (924, 458622), (972, 435974), (1026, 413028), (1043, 406296), (1064, 398277), (1134, 373692), (1188, 356706), (1192, 355509), (1197, 354024), (1254, 337932), (1341, 316008), (1368, 309771), (1386, 305748), (1463, 289656), (1512, 280269), (1539, 275352), (1596, 265518), (1639, 258552), (1672, 253449), (1701, 249128), (1782, 237804), (1788, 237006), (1848, 229311), (1881, 225288), (1944, 217987), (2052, 206514), (2079, 203832), (2086, 203148), (2268, 186846), (2376, 178353), (2394, 177012), (2508, 168966), (2673, 158536), (2682, 158004), (2772, 152874), (2831, 149688), (2926, 144828), (3078, 137676), (3129, 135432), (3192, 132759), (3278, 129276), (3402, 124564), (3564, 118902), (3576, 118503), (3591, 118008), (3762, 112644), (4023, 105336), (4104, 103257), (4158, 101916), (4172, 101574), (4389, 96552), (4536, 93423), (4617, 91784), (4788, 88506), (4917, 86184), (5016, 84483), (5346, 79268), (5364, 79002), (5544, 76437), (5643, 75096), (5662, 74844), (5852, 72414), (6156, 68838), (6237, 67944), (6258, 67716), (6556, 64638), (6804, 62282), (7128, 59451), (7182, 59004), (7524, 56322), (8046, 52668), (8316, 50958), (8344, 50787), (8493, 49896), (8778, 48276), (9234, 45892), (9387, 45144), (9576, 44253), (9834, 43092), (10692, 39634), (10728, 39501), (10773, 39336), (11286, 37548), (11324, 37422), (11473, 36936), (11704, 36207), (12069, 35112), (12312, 34419), (12474, 33972), (12516, 33858), (13112, 32319), (13167, 32184), (13608, 31141), (14364, 29502), (14751, 28728), (15048, 28161), (16092, 26334), (16632, 25479), (16929, 25032), (16986, 24948), (17556, 24138), (18468, 22946), (18711, 22648), (18774, 22572), (19668, 21546), (19817, 21384)]