630257208

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 1962806400

約数和(自身を除く): 1332549192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 67, 76, 84, 98, 114, 133, 134, 147, 152, 168, 196, 201, 228, 266, 268, 294, 392, 399, 402, 421, 456, 469, 532, 536, 588, 798, 804, 842, 931, 938, 1064, 1176, 1263, 1273, 1407, 1596, 1608, 1684, 1862, 1876, 2526, 2546, 2793, 2814, 2947, 3192, 3283, 3368, 3724, 3752, 3819, 5052, 5092, 5586, 5628, 5894, 6566, 7448, 7638, 7999, 8841, 8911, 9849, 10104, 10184, 11172, 11256, 11788, 13132, 15276, 15998, 17682, 17822, 19698, 20629, 22344, 23576, 23997, 26264, 26733, 28207, 30552, 31996, 35364, 35644, 39396, 41258, 47994, 53466, 55993, 56414, 61887, 62377, 63992, 70728, 71288, 78792, 82516, 84621, 95988, 106932, 111986, 112828, 123774, 124754, 165032, 167979, 169242, 187131, 191976, 197449, 213864, 223972, 225656, 247548, 249508, 335958, 338484, 374262, 391951, 394898, 447944, 495096, 499016, 535933, 592347, 671916, 676968, 748524, 783902, 789796, 1071866, 1175853, 1184694, 1343832, 1382143, 1497048, 1567804, 1579592, 1607799, 2143732, 2351706, 2369388, 2764286, 3135608, 3215598, 3751531, 4146429, 4287464, 4703412, 4738776, 5528572, 6431196, 7503062, 8292858, 9406824, 11057144, 11254593, 12862392, 15006124, 16585716, 22509186, 26260717, 30012248, 33171432, 45018372, 52521434, 78782151, 90036744, 105042868, 157564302, 210085736, 315128604, 630257208]

約数ペア:

[(1, 630257208), (2, 315128604), (3, 210085736), (4, 157564302), (6, 105042868), (7, 90036744), (8, 78782151), (12, 52521434), (14, 45018372), (19, 33171432), (21, 30012248), (24, 26260717), (28, 22509186), (38, 16585716), (42, 15006124), (49, 12862392), (56, 11254593), (57, 11057144), (67, 9406824), (76, 8292858), (84, 7503062), (98, 6431196), (114, 5528572), (133, 4738776), (134, 4703412), (147, 4287464), (152, 4146429), (168, 3751531), (196, 3215598), (201, 3135608), (228, 2764286), (266, 2369388), (268, 2351706), (294, 2143732), (392, 1607799), (399, 1579592), (402, 1567804), (421, 1497048), (456, 1382143), (469, 1343832), (532, 1184694), (536, 1175853), (588, 1071866), (798, 789796), (804, 783902), (842, 748524), (931, 676968), (938, 671916), (1064, 592347), (1176, 535933), (1263, 499016), (1273, 495096), (1407, 447944), (1596, 394898), (1608, 391951), (1684, 374262), (1862, 338484), (1876, 335958), (2526, 249508), (2546, 247548), (2793, 225656), (2814, 223972), (2947, 213864), (3192, 197449), (3283, 191976), (3368, 187131), (3724, 169242), (3752, 167979), (3819, 165032), (5052, 124754), (5092, 123774), (5586, 112828), (5628, 111986), (5894, 106932), (6566, 95988), (7448, 84621), (7638, 82516), (7999, 78792), (8841, 71288), (8911, 70728), (9849, 63992), (10104, 62377), (10184, 61887), (11172, 56414), (11256, 55993), (11788, 53466), (13132, 47994), (15276, 41258), (15998, 39396), (17682, 35644), (17822, 35364), (19698, 31996), (20629, 30552), (22344, 28207), (23576, 26733), (23997, 26264)]