21373275168

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{9227}}^1$

素因数の和:9636

約数の個数: 192

約数和(自身を含む): 71438008320

約数和(自身を除く): 50064733152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 383, 432, 504, 672, 756, 766, 864, 1008, 1149, 1512, 1532, 2016, 2298, 2681, 3024, 3064, 3447, 4596, 5362, 6048, 6128, 6894, 8043, 9192, 9227, 10341, 10724, 12256, 13788, 16086, 18384, 18454, 20682, 21448, 24129, 27576, 27681, 32172, 36768, 36908, 41364, 42896, 48258, 55152, 55362, 64344, 64589, 72387, 73816, 82728, 83043, 85792, 96516, 110304, 110724, 128688, 129178, 144774, 147632, 165456, 166086, 193032, 193767, 221448, 249129, 257376, 258356, 289548, 295264, 330912, 332172, 386064, 387534, 442896, 498258, 516712, 579096, 581301, 664344, 772128, 775068, 885792, 996516, 1033424, 1158192, 1162602, 1328688, 1550136, 1743903, 1993032, 2066848, 2316384, 2325204, 2657376, 3100272, 3487806, 3533941, 3986064, 4650408, 6200544, 6975612, 7067882, 7972128, 9300816, 10601823, 13951224, 14135764, 18601632, 21203646, 24737587, 27902448, 28271528, 31805469, 42407292, 49475174, 55804896, 56543056, 63610938, 74212761, 84814584, 95416407, 98950348, 113086112, 127221876, 148425522, 169629168, 190832814, 197900696, 222638283, 254443752, 296851044, 339258336, 381665628, 395801392, 445276566, 508887504, 593702088, 667914849, 763331256, 791602784, 890553132, 1017775008, 1187404176, 1335829698, 1526662512, 1781106264, 2374808352, 2671659396, 3053325024, 3562212528, 5343318792, 7124425056, 10686637584, 21373275168]

約数ペア:

[(1, 21373275168), (2, 10686637584), (3, 7124425056), (4, 5343318792), (6, 3562212528), (7, 3053325024), (8, 2671659396), (9, 2374808352), (12, 1781106264), (14, 1526662512), (16, 1335829698), (18, 1187404176), (21, 1017775008), (24, 890553132), (27, 791602784), (28, 763331256), (32, 667914849), (36, 593702088), (42, 508887504), (48, 445276566), (54, 395801392), (56, 381665628), (63, 339258336), (72, 296851044), (84, 254443752), (96, 222638283), (108, 197900696), (112, 190832814), (126, 169629168), (144, 148425522), (168, 127221876), (189, 113086112), (216, 98950348), (224, 95416407), (252, 84814584), (288, 74212761), (336, 63610938), (378, 56543056), (383, 55804896), (432, 49475174), (504, 42407292), (672, 31805469), (756, 28271528), (766, 27902448), (864, 24737587), (1008, 21203646), (1149, 18601632), (1512, 14135764), (1532, 13951224), (2016, 10601823), (2298, 9300816), (2681, 7972128), (3024, 7067882), (3064, 6975612), (3447, 6200544), (4596, 4650408), (5362, 3986064), (6048, 3533941), (6128, 3487806), (6894, 3100272), (8043, 2657376), (9192, 2325204), (9227, 2316384), (10341, 2066848), (10724, 1993032), (12256, 1743903), (13788, 1550136), (16086, 1328688), (18384, 1162602), (18454, 1158192), (20682, 1033424), (21448, 996516), (24129, 885792), (27576, 775068), (27681, 772128), (32172, 664344), (36768, 581301), (36908, 579096), (41364, 516712), (42896, 498258), (48258, 442896), (55152, 387534), (55362, 386064), (64344, 332172), (64589, 330912), (72387, 295264), (73816, 289548), (82728, 258356), (83043, 257376), (85792, 249129), (96516, 221448), (110304, 193767), (110724, 193032), (128688, 166086), (129178, 165456), (144774, 147632)]