2002308768

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:752

約数の個数: 192

約数和(自身を含む): 6183475200

約数和(自身を除く): 4181166432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 283, 288, 304, 342, 431, 432, 456, 513, 566, 608, 684, 849, 862, 864, 912, 1026, 1132, 1293, 1368, 1698, 1724, 1824, 2052, 2264, 2547, 2586, 2736, 3396, 3448, 3879, 4104, 4528, 5094, 5172, 5377, 5472, 6792, 6896, 7641, 7758, 8189, 8208, 9056, 10188, 10344, 10754, 11637, 13584, 13792, 15282, 15516, 16131, 16378, 16416, 20376, 20688, 21508, 23274, 24567, 27168, 30564, 31032, 32262, 32756, 40752, 41376, 43016, 46548, 48393, 49134, 61128, 62064, 64524, 65512, 73701, 81504, 86032, 93096, 96786, 98268, 121973, 122256, 124128, 129048, 131024, 145179, 147402, 172064, 186192, 193572, 196536, 221103, 243946, 244512, 258096, 262048, 290358, 294804, 365919, 372384, 387144, 393072, 442206, 487892, 516192, 580716, 589608, 731838, 774288, 786144, 884412, 975784, 1097757, 1161432, 1179216, 1463676, 1548576, 1768824, 1951568, 2195514, 2317487, 2322864, 2358432, 2927352, 3293271, 3537648, 3903136, 4391028, 4634974, 4645728, 5854704, 6586542, 6952461, 7075296, 8782056, 9269948, 11709408, 13173084, 13904922, 17564112, 18539896, 20857383, 26346168, 27809844, 35128224, 37079792, 41714766, 52692336, 55619688, 62572149, 74159584, 83429532, 105384672, 111239376, 125144298, 166859064, 222478752, 250288596, 333718128, 500577192, 667436256, 1001154384, 2002308768]

約数ペア:

[(1, 2002308768), (2, 1001154384), (3, 667436256), (4, 500577192), (6, 333718128), (8, 250288596), (9, 222478752), (12, 166859064), (16, 125144298), (18, 111239376), (19, 105384672), (24, 83429532), (27, 74159584), (32, 62572149), (36, 55619688), (38, 52692336), (48, 41714766), (54, 37079792), (57, 35128224), (72, 27809844), (76, 26346168), (96, 20857383), (108, 18539896), (114, 17564112), (144, 13904922), (152, 13173084), (171, 11709408), (216, 9269948), (228, 8782056), (283, 7075296), (288, 6952461), (304, 6586542), (342, 5854704), (431, 4645728), (432, 4634974), (456, 4391028), (513, 3903136), (566, 3537648), (608, 3293271), (684, 2927352), (849, 2358432), (862, 2322864), (864, 2317487), (912, 2195514), (1026, 1951568), (1132, 1768824), (1293, 1548576), (1368, 1463676), (1698, 1179216), (1724, 1161432), (1824, 1097757), (2052, 975784), (2264, 884412), (2547, 786144), (2586, 774288), (2736, 731838), (3396, 589608), (3448, 580716), (3879, 516192), (4104, 487892), (4528, 442206), (5094, 393072), (5172, 387144), (5377, 372384), (5472, 365919), (6792, 294804), (6896, 290358), (7641, 262048), (7758, 258096), (8189, 244512), (8208, 243946), (9056, 221103), (10188, 196536), (10344, 193572), (10754, 186192), (11637, 172064), (13584, 147402), (13792, 145179), (15282, 131024), (15516, 129048), (16131, 124128), (16378, 122256), (16416, 121973), (20376, 98268), (20688, 96786), (21508, 93096), (23274, 86032), (24567, 81504), (27168, 73701), (30564, 65512), (31032, 64524), (32262, 62064), (32756, 61128), (40752, 49134), (41376, 48393), (43016, 46548)]